Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W62537', 'doi': 'https://doi.org/10.1055/s-0038-1650254', 'title': 'Upper Extremity Deep Venous Thrombosis in Cancer Patients with Venous Access Devices - Prophylaxis with a Low Molecular Weight Heparin (Fragmin)', 'display_name': 'Upper Extremity Deep Venous Thrombosis in Cancer Patients with Venous Access Devices - Prophylaxis with a Low Molecular Weight Heparin (Fragmin)', 'publication_year': 1996, 'publication_date': '1996-01-01', 'ids': {'openalex': 'https://openalex.org/W62537', 'doi': 'https://doi.org/10.1055/s-0038-1650254', 'mag': '62537', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/8815570'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1055/s-0038-1650254', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S206235894', 'display_name': 'Thrombosis and Haemostasis', 'issn_l': '0340-6245', 'issn': ['0340-6245', '2567-689X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320000', 'host_organization_name': 'Thieme Medical Publishers (Germany)', 'host_organization_lineage': ['https://openalex.org/P4310320000'], 'host_organization_lineage_names': ['Thieme Medical Publishers (Germany)'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5059050074', 'display_name': 'Manuel Monréal', 'orcid': 'https://orcid.org/0000-0002-0494-0767'}, 'institutions': [{'id': 'https://openalex.org/I4210153460', 'display_name': 'Hospital Universitari Germans Trias i Pujol', 'ror': 'https://ror.org/04wxdxa47', 'country_code': 'ES', 'type': 'healthcare', 'lineage': ['https://openalex.org/I157913058', 'https://openalex.org/I4210153292', 'https://openalex.org/I4210153460']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Manuel Monreal', 'raw_affiliation_strings': ['The Hospital Universitari Germans Trias i Pujol, Badalona, Spain'], 'affiliations': [{'raw_affiliation_string': 'The Hospital Universitari Germans Trias i Pujol, Badalona, Spain', 'institution_ids': ['https://openalex.org/I4210153460']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112130072', 'display_name': 'A Alastrué', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210153460', 'display_name': 'Hospital Universitari Germans Trias i Pujol', 'ror': 'https://ror.org/04wxdxa47', 'country_code': 'ES', 'type': 'healthcare', 'lineage': ['https://openalex.org/I157913058', 'https://openalex.org/I4210153292', 'https://openalex.org/I4210153460']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Antoni Alastrue', 'raw_affiliation_strings': ['The Hospital Universitari Germans Trias i Pujol, Badalona, Spain'], 'affiliations': [{'raw_affiliation_string': 'The Hospital Universitari Germans Trias i Pujol, Badalona, Spain', 'institution_ids': ['https://openalex.org/I4210153460']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5110164315', 'display_name': 'Miquel Rull', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210153460', 'display_name': 'Hospital Universitari Germans Trias i Pujol', 'ror': 'https://ror.org/04wxdxa47', 'country_code': 'ES', 'type': 'healthcare', 'lineage': ['https://openalex.org/I157913058', 'https://openalex.org/I4210153292', 'https://openalex.org/I4210153460']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Miquel Rull', 'raw_affiliation_strings': ['The Hospital Universitari Germans Trias i Pujol, Badalona, Spain'], 'affiliations': [{'raw_affiliation_string': 'The Hospital Universitari Germans Trias i Pujol, Badalona, Spain', 'institution_ids': ['https://openalex.org/I4210153460']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050227104', 'display_name': 'Xavier Mira', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210153460', 'display_name': 'Hospital Universitari Germans Trias i Pujol', 'ror': 'https://ror.org/04wxdxa47', 'country_code': 'ES', 'type': 'healthcare', 'lineage': ['https://openalex.org/I157913058', 'https://openalex.org/I4210153292', 'https://openalex.org/I4210153460']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Xavier Mira', 'raw_affiliation_strings': ['The Hospital Universitari Germans Trias i Pujol, Badalona, Spain'], 'affiliations': [{'raw_affiliation_string': 'The Hospital Universitari Germans Trias i Pujol, Badalona, Spain', 'institution_ids': ['https://openalex.org/I4210153460']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5039384285', 'display_name': 'Jordi Muxart', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210153460', 'display_name': 'Hospital Universitari Germans Trias i Pujol', 'ror': 'https://ror.org/04wxdxa47', 'country_code': 'ES', 'type': 'healthcare', 'lineage': ['https://openalex.org/I157913058', 'https://openalex.org/I4210153292', 'https://openalex.org/I4210153460']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Jordi Muxart', 'raw_affiliation_strings': ['The Hospital Universitari Germans Trias i Pujol, Badalona, Spain'], 'affiliations': [{'raw_affiliation_string': 'The Hospital Universitari Germans Trias i Pujol, Badalona, Spain', 'institution_ids': ['https://openalex.org/I4210153460']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5044887899', 'display_name': 'Rafael Rosell', 'orcid': 'https://orcid.org/0000-0003-0817-3400'}, 'institutions': [{'id': 'https://openalex.org/I4210153460', 'display_name': 'Hospital Universitari Germans Trias i Pujol', 'ror': 'https://ror.org/04wxdxa47', 'country_code': 'ES', 'type': 'healthcare', 'lineage': ['https://openalex.org/I157913058', 'https://openalex.org/I4210153292', 'https://openalex.org/I4210153460']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Rafael Rosell', 'raw_affiliation_strings': ['The Hospital Universitari Germans Trias i Pujol, Badalona, Spain'], 'affiliations': [{'raw_affiliation_string': 'The Hospital Universitari Germans Trias i Pujol, Badalona, Spain', 'institution_ids': ['https://openalex.org/I4210153460']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5046072298', 'display_name': 'Albert Abad', 'orcid': 'https://orcid.org/0000-0002-0101-3714'}, 'institutions': [{'id': 'https://openalex.org/I4210153460', 'display_name': 'Hospital Universitari Germans Trias i Pujol', 'ror': 'https://ror.org/04wxdxa47', 'country_code': 'ES', 'type': 'healthcare', 'lineage': ['https://openalex.org/I157913058', 'https://openalex.org/I4210153292', 'https://openalex.org/I4210153460']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Albert Abad', 'raw_affiliation_strings': ['The Hospital Universitari Germans Trias i Pujol, Badalona, Spain'], 'affiliations': [{'raw_affiliation_string': 'The Hospital Universitari Germans Trias i Pujol, Badalona, Spain', 'institution_ids': ['https://openalex.org/I4210153460']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 20.285, 'has_fulltext': False, 'cited_by_count': 377, 'citation_normalized_percentile': {'value': 0.999404, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '75', 'issue': '02', 'first_page': '251', 'last_page': '253'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10641', 'display_name': 'Central Venous Catheters and Hemodialysis', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/3604', 'display_name': 'Emergency Medical Services'}, 'field': {'id': 'https://openalex.org/fields/36', 'display_name': 'Health Professions'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10641', 'display_name': 'Central Venous Catheters and Hemodialysis', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/3604', 'display_name': 'Emergency Medical Services'}, 'field': {'id': 'https://openalex.org/fields/36', 'display_name': 'Health Professions'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10285', 'display_name': 'Venous Thromboembolism Diagnosis and Management', 'score': 0.999, 'subfield': {'id': 'https://openalex.org/subfields/2724', 'display_name': 'Internal Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11554', 'display_name': 'Vascular Procedures and Complications', 'score': 0.9912, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/venography', 'display_name': 'Venography', 'score': 0.65807146}, {'id': 'https://openalex.org/keywords/subclavian-vein', 'display_name': 'Subclavian vein', 'score': 0.44830456}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9729936}, {'id': 'https://openalex.org/C2778269268', 'wikidata': 'https://www.wikidata.org/wiki/Q1363390', 'display_name': 'Venography', 'level': 3, 'score': 0.65807146}, {'id': 'https://openalex.org/C2776265017', 'wikidata': 'https://www.wikidata.org/wiki/Q220570', 'display_name': 'Pulmonary embolism', 'level': 2, 'score': 0.646507}, {'id': 'https://openalex.org/C2780011451', 'wikidata': 'https://www.wikidata.org/wiki/Q2751330', 'display_name': 'Venous thrombosis', 'level': 3, 'score': 0.6222995}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.5634296}, {'id': 'https://openalex.org/C2780868729', 'wikidata': 'https://www.wikidata.org/wiki/Q261327', 'display_name': 'Thrombosis', 'level': 2, 'score': 0.551928}, {'id': 'https://openalex.org/C2778959117', 'wikidata': 'https://www.wikidata.org/wiki/Q430892', 'display_name': 'Deep vein', 'level': 3, 'score': 0.5466259}, {'id': 'https://openalex.org/C2779399171', 'wikidata': 'https://www.wikidata.org/wiki/Q1483951', 'display_name': 'Malignancy', 'level': 2, 'score': 0.45841926}, {'id': 'https://openalex.org/C2775836813', 'wikidata': 'https://www.wikidata.org/wiki/Q493430', 'display_name': 'Subclavian vein', 'level': 3, 'score': 0.44830456}, {'id': 'https://openalex.org/C2776884760', 'wikidata': 'https://www.wikidata.org/wiki/Q2750727', 'display_name': 'Low molecular weight heparin', 'level': 3, 'score': 0.4271139}, {'id': 'https://openalex.org/C2781267111', 'wikidata': 'https://www.wikidata.org/wiki/Q652297', 'display_name': 'Catheter', 'level': 2, 'score': 0.37879747}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.26978454}], 'mesh': [{'descriptor_ui': 'D000925', 'descriptor_name': 'Anticoagulants', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D001132', 'descriptor_name': 'Arm', 'qualifier_ui': 'Q000098', 'qualifier_name': 'blood supply', 'is_major_topic': True}, {'descriptor_ui': 'D002405', 'descriptor_name': 'Catheterization, Central Venous', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': True}, {'descriptor_ui': 'D017985', 'descriptor_name': 'Dalteparin', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D009369', 'descriptor_name': 'Neoplasms', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D013924', 'descriptor_name': 'Thrombophlebitis', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000925', 'descriptor_name': 'Anticoagulants', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001132', 'descriptor_name': 'Arm', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002405', 'descriptor_name': 'Catheterization, Central Venous', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017985', 'descriptor_name': 'Dalteparin', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015994', 'descriptor_name': 'Incidence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009369', 'descriptor_name': 'Neoplasms', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D009369', 'descriptor_name': 'Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010690', 'descriptor_name': 'Phlebography', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010976', 'descriptor_name': 'Platelet Count', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011446', 'descriptor_name': 'Prospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012306', 'descriptor_name': 'Risk', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013350', 'descriptor_name': 'Subclavian Vein', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013350', 'descriptor_name': 'Subclavian Vein', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D013924', 'descriptor_name': 'Thrombophlebitis', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D013924', 'descriptor_name': 'Thrombophlebitis', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D013924', 'descriptor_name': 'Thrombophlebitis', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D013924', 'descriptor_name': 'Thrombophlebitis', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D013924', 'descriptor_name': 'Thrombophlebitis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1055/s-0038-1650254', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S206235894', 'display_name': 'Thrombosis and Haemostasis', 'issn_l': '0340-6245', 'issn': ['0340-6245', '2567-689X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320000', 'host_organization_name': 'Thieme Medical Publishers (Germany)', 'host_organization_lineage': ['https://openalex.org/P4310320000'], 'host_organization_lineage_names': ['Thieme Medical Publishers (Germany)'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/8815570', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.72, 'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 11, 'referenced_works': ['https://openalex.org/W1602745978', 'https://openalex.org/W1991263227', 'https://openalex.org/W2071408033', 'https://openalex.org/W2100184560', 'https://openalex.org/W2116041145', 'https://openalex.org/W2156711906', 'https://openalex.org/W2159054402', 'https://openalex.org/W2409548718', 'https://openalex.org/W2411810400', 'https://openalex.org/W2470069250', 'https://openalex.org/W39971140'], 'related_works': ['https://openalex.org/W81912805', 'https://openalex.org/W2443979564', 'https://openalex.org/W2357712898', 'https://openalex.org/W2083702626', 'https://openalex.org/W2070230602', 'https://openalex.org/W2063368276', 'https://openalex.org/W2022673780', 'https://openalex.org/W2001030107', 'https://openalex.org/W1992154978', 'https://openalex.org/W1987793304'], 'abstract_inverted_index': {'Summary': [0], 'Central': [1], 'venous': [2, 71, 98], 'access': [3, 72], 'devices': [4], 'are': [5, 49, 161], 'often': [6], 'essential': [7], 'for': [8, 113, 219], 'the': [9, 138, 174, 177, 263], 'administration': [10], 'of': [11, 26, 33, 69, 90, 109, 140, 143, 176, 221], 'chemotherapy': [12], 'to': [13, 45, 102, 136, 151, 153, 166, 242, 258, 267], 'patients': [14, 86, 156, 191, 197, 234], 'with': [15, 23, 157], 'malignancy,': [16], 'but': [17, 62, 239], 'its': [18, 63], 'use': [19], 'has': [20], 'been': [21], 'associated': [22], 'a': [24, 91, 163, 225, 228], 'number': [25], 'complications,': [27], 'mainly': [28], 'thrombosis.': [29], 'The': [30], 'true': [31], 'incidence': [32], 'upper': [34], 'extremity': [35], 'deep': [36], 'vein': [37], 'thrombosis': [38], '(DVT)': [39], 'in': [40, 53, 82, 145, 189, 232, 273], 'this': [41], 'setting': [42], 'is': [43], 'difficult': [44], 'estimate': [46], 'since': [47], 'there': [48, 223], 'very': [50], 'few': [51], 'studies': [52], 'which': [54, 83], 'DVT': [55, 128, 187], 'diagnosis': [56], 'was': [57, 117, 182, 224], 'based': [58], 'on': [59], 'objective': [60], 'tests,': [61], 'sequelae': [64], 'include': [65], 'septic': [66], 'thrombophlebitis,': [67], 'loss': [68], 'central': [70], 'and': [73, 149, 195, 271], 'pulmonary': [74], 'embolism.': [75], 'We': [76], 'performed': [77, 119], 'an': [78], 'open,': [79], 'prospective': [80], 'study': [81], 'all': [84], 'cancer': [85], 'who': [87, 235], 'underwent': [88], 'placement': [89], 'long-term': [92], 'Port-a-Cath': [93], '(Pharmacia': [94], 'Deltec': [95], 'Inc)': [96], 'subclavian': [97, 168], 'catheter': [99, 123], 'were': [100], 'randomized': [101], 'receive': [103], 'or': [104, 125], 'not': [105], '2500': [106], 'IU': [107], 'sc': [108], 'Fragmin': [110, 144, 194, 261], 'once': [111], 'daily': [112], '90': [114, 120], 'days.': [115], 'Venography': [116], 'routinely': [118], 'days': [121], 'after': [122], 'insertion,': [124], 'sooner': [126], 'if': [127, 155], 'symptoms': [129], 'had': [130, 216], 'appeared.': [131], 'Our': [132], 'aims': [133], 'were:': [134], '1)': [135], 'investigate': [137], 'effectiveness': [139], 'low': [141], 'doses': [142], 'preventing': [146], 'catheter-related': [147], 'DVT;': [148], '2)': [150], 'try': [152], 'confirm': [154], 'high': [158], 'platelet': [159, 230], 'counts': [160], 'at': [162, 262], 'higher': [164, 229], 'risk': [165], 'develop': [167], 'DVT,': [169, 222, 238], 'as': [170], 'previously': [171], 'suggested.': [172], 'On': [173], 'recommendation': [175], 'Ethics': [178], 'Committee,': [179], 'patient': [180], 'recruitment': [181], 'terminated': [183], 'earlier': [184], 'than': [185], 'planned:': [186], 'developed': [188, 237], '1/16': [190], '(6%)': [192], 'taking': [193], '8/13': [196], '(62%)': [198], 'without': [199], 'prophylaxis': [200], '(Relative': [201], 'Risk': [202], '6.75;': [203], '95%': [204], 'Cl:': [205], '1.05-43.58;': [206], 'p': [207, 254], '=': [208, 255], '0.002,': [209], 'Fisher': [210], 'exact': [211], 'test).': [212], 'No': [213], 'bleeding': [214], 'complications': [215], 'developed.': [217], 'As': [218], 'prediction': [220], 'tendency': [226], 'towards': [227], 'count': [231], 'those': [233], 'subsequently': [236], 'differences': [240], 'failed': [241], 'reach': [243], 'any': [244], 'statistical': [245], 'significance': [246], '(286': [247], '±145': [248], 'vs': [249], '207': [250], '±81': [251], 'X': [252], '109/1;': [253], '0.067).': [256], 'According': [257], 'our': [259], 'experience,': [260], 'dosage': [264], 'used': [265], 'proved': [266], 'be': [268], 'both': [269], 'effective': [270], 'safe': [272], 'these': [274], 'patients.': [275]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W62537', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 5}, {'year': 2020, 'cited_by_count': 8}, {'year': 2019, 'cited_by_count': 6}, {'year': 2018, 'cited_by_count': 5}, {'year': 2017, 'cited_by_count': 6}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 5}, {'year': 2014, 'cited_by_count': 10}, {'year': 2013, 'cited_by_count': 15}, {'year': 2012, 'cited_by_count': 11}], 'updated_date': '2024-12-09T12:40:50.150555', 'created_date': '2016-06-24'}