Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2803072570', 'doi': 'https://doi.org/10.4317/jced.54573', 'title': 'Coronally advanced flap and connective tissue graft with or without plasma rich in growth factors (PRGF) in treatment of gingival recession', 'display_name': 'Coronally advanced flap and connective tissue graft with or without plasma rich in growth factors (PRGF) in treatment of gingival recession', 'publication_year': 2018, 'publication_date': '2018-01-01', 'ids': {'openalex': 'https://openalex.org/W2803072570', 'doi': 'https://doi.org/10.4317/jced.54573', 'mag': '2803072570', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/29849966', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/5971077'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.4317/jced.54573', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S135733525', 'display_name': 'Journal of Clinical and Experimental Dentistry', 'issn_l': '1989-5488', 'issn': ['1989-5488'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310321621', 'host_organization_name': 'Medicina Oral S.L.', 'host_organization_lineage': ['https://openalex.org/P4310321621'], 'host_organization_lineage_names': ['Medicina Oral S.L.'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://doi.org/10.4317/jced.54573', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5060754103', 'display_name': 'Niloofar Jenabian', 'orcid': 'https://orcid.org/0000-0003-0647-9879'}, 'institutions': [{'id': 'https://openalex.org/I70876197', 'display_name': 'Babol University of Medical Sciences', 'ror': 'https://ror.org/02r5cmz65', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I70876197']}], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'N Jenabian', 'raw_affiliation_strings': ['Oral Health Research Center, Babol University of Medical Sciences, Babol, Iran'], 'affiliations': [{'raw_affiliation_string': 'Oral Health Research Center, Babol University of Medical Sciences, Babol, Iran', 'institution_ids': ['https://openalex.org/I70876197']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5109109775', 'display_name': 'Mina Motallebnejad', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I70876197', 'display_name': 'Babol University of Medical Sciences', 'ror': 'https://ror.org/02r5cmz65', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I70876197']}], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'M Motallebnejad', 'raw_affiliation_strings': ['Oral Health Research Center, Babol University of Medical Sciences, Babol, Iran'], 'affiliations': [{'raw_affiliation_string': 'Oral Health Research Center, Babol University of Medical Sciences, Babol, Iran', 'institution_ids': ['https://openalex.org/I70876197']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5083937706', 'display_name': 'Ehsan Zahedi', 'orcid': 'https://orcid.org/0000-0001-6151-7271'}, 'institutions': [{'id': 'https://openalex.org/I161318765', 'display_name': 'University of California, Los Angeles', 'ror': 'https://ror.org/046rm7j60', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I161318765']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'E Zahedi', 'raw_affiliation_strings': ['University of California Los Angeles, School of Dentistry, Los Angeles, USA'], 'affiliations': [{'raw_affiliation_string': 'University of California Los Angeles, School of Dentistry, Los Angeles, USA', 'institution_ids': ['https://openalex.org/I161318765']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5097389506', 'display_name': 'ND Sarmast', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I919571938', 'display_name': 'The University of Texas Health Science Center at Houston', 'ror': 'https://ror.org/03gds6c39', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I919571938']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'ND Sarmast', 'raw_affiliation_strings': ['Department of Periodontics and Dental Hygiene, The University of Texas School of Dentistry at Houston, Houston, Texas, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Periodontics and Dental Hygiene, The University of Texas School of Dentistry at Houston, Houston, Texas, USA', 'institution_ids': ['https://openalex.org/I919571938']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5022317455', 'display_name': 'Nikola Angelov', 'orcid': 'https://orcid.org/0000-0002-0800-2778'}, 'institutions': [{'id': 'https://openalex.org/I919571938', 'display_name': 'The University of Texas Health Science Center at Houston', 'ror': 'https://ror.org/03gds6c39', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I919571938']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'N Angelov', 'raw_affiliation_strings': ['Department of Periodontics and Dental Hygiene, The University of Texas School of Dentistry at Houston, Houston, Texas, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Periodontics and Dental Hygiene, The University of Texas School of Dentistry at Houston, Houston, Texas, USA', 'institution_ids': ['https://openalex.org/I919571938']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 3, 'corresponding_author_ids': ['https://openalex.org/A5097389506'], 'corresponding_institution_ids': ['https://openalex.org/I919571938'], 'apc_list': None, 'apc_paid': None, 'fwci': 2.046, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 10, 'citation_normalized_percentile': {'value': 0.754439, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': None, 'issue': None, 'first_page': '0', 'last_page': '0'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11570', 'display_name': 'Periodontal Regeneration and Treatments', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2748', 'display_name': 'Urology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11570', 'display_name': 'Periodontal Regeneration and Treatments', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2748', 'display_name': 'Urology'}, '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/T13768', 'display_name': 'Oral and gingival health research', 'score': 0.9967, 'subfield': {'id': 'https://openalex.org/subfields/3611', 'display_name': 'Pharmacy'}, '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/T11787', 'display_name': 'Oral and Maxillofacial Pathology', 'score': 0.9817, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/gingival-recession', 'display_name': 'Gingival recession', 'score': 0.89172727}], 'concepts': [{'id': 'https://openalex.org/C2777077232', 'wikidata': 'https://www.wikidata.org/wiki/Q964920', 'display_name': 'Gingival recession', 'level': 2, 'score': 0.89172727}, {'id': 'https://openalex.org/C199343813', 'wikidata': 'https://www.wikidata.org/wiki/Q12128', 'display_name': 'Dentistry', 'level': 1, 'score': 0.7430904}, {'id': 'https://openalex.org/C518705261', 'wikidata': 'https://www.wikidata.org/wiki/Q25615', 'display_name': 'Connective tissue', 'level': 2, 'score': 0.7177041}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.6849977}, {'id': 'https://openalex.org/C195735259', 'wikidata': 'https://www.wikidata.org/wiki/Q16963239', 'display_name': 'Buccal administration', 'level': 2, 'score': 0.5426074}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.4317/jced.54573', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S135733525', 'display_name': 'Journal of Clinical and Experimental Dentistry', 'issn_l': '1989-5488', 'issn': ['1989-5488'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310321621', 'host_organization_name': 'Medicina Oral S.L.', 'host_organization_lineage': ['https://openalex.org/P4310321621'], 'host_organization_lineage_names': ['Medicina Oral S.L.'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc5971077', 'pdf_url': 'https://europepmc.org/articles/pmc5971077?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5971077', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/29849966', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.4317/jced.54573', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S135733525', 'display_name': 'Journal of Clinical and Experimental Dentistry', 'issn_l': '1989-5488', 'issn': ['1989-5488'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310321621', 'host_organization_name': 'Medicina Oral S.L.', 'host_organization_lineage': ['https://openalex.org/P4310321621'], 'host_organization_lineage_names': ['Medicina Oral S.L.'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'score': 0.63, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 37, 'referenced_works': ['https://openalex.org/W15529382', 'https://openalex.org/W1863479423', 'https://openalex.org/W1865585327', 'https://openalex.org/W1973814198', 'https://openalex.org/W1992312485', 'https://openalex.org/W1994850462', 'https://openalex.org/W1996556476', 'https://openalex.org/W2001032215', 'https://openalex.org/W2008326883', 'https://openalex.org/W2008980714', 'https://openalex.org/W2028486136', 'https://openalex.org/W2032610354', 'https://openalex.org/W2035413977', 'https://openalex.org/W2045773415', 'https://openalex.org/W2048911530', 'https://openalex.org/W2062191337', 'https://openalex.org/W2065257534', 'https://openalex.org/W2068059127', 'https://openalex.org/W2088045079', 'https://openalex.org/W2092315508', 'https://openalex.org/W2095017776', 'https://openalex.org/W2096005052', 'https://openalex.org/W2100407219', 'https://openalex.org/W2109624503', 'https://openalex.org/W2114772172', 'https://openalex.org/W2131780671', 'https://openalex.org/W2141937196', 'https://openalex.org/W2143507677', 'https://openalex.org/W2148631155', 'https://openalex.org/W2159826105', 'https://openalex.org/W2162170013', 'https://openalex.org/W2167444972', 'https://openalex.org/W2183990942', 'https://openalex.org/W2222867677', 'https://openalex.org/W2404378951', 'https://openalex.org/W2405564378', 'https://openalex.org/W4211140636'], 'related_works': ['https://openalex.org/W2914618964', 'https://openalex.org/W2591255126', 'https://openalex.org/W2552261397', 'https://openalex.org/W2465624086', 'https://openalex.org/W2409572253', 'https://openalex.org/W2375933972', 'https://openalex.org/W22750171', 'https://openalex.org/W2148066555', 'https://openalex.org/W2141195858', 'https://openalex.org/W2095773150'], 'abstract_inverted_index': {'Several': [0], 'researchers': [1], 'have': [2], 'tried': [3], 'to': [4, 18, 27, 118], 'improve': [5], 'the': [6, 15, 29, 49, 99, 124, 128, 157, 160, 187, 194, 197, 213, 239], 'results': [7], 'of': [8, 14, 31, 51, 72, 127, 241], 'gingival': [9, 56, 63, 148, 255], 'recession': [10, 64, 142, 145], 'treatment': [11, 50, 231], 'techniques.': [12], 'One': [13], 'methods': [16], 'is': [17], 'use': [19], 'growth': [20, 46, 257], 'factors': [21], 'The': [22, 109], 'present': [23], 'study': [24], 'was': [25, 89, 102, 204], 'undertaken': [26], 'evaluate': [28], 'effect': [30], 'CAF': [32, 92, 105, 222, 228], '(coronally': [33], 'advanced': [34], 'flap)': [35], '+': [36, 41, 93, 95, 106, 223, 225, 229], 'CTG': [37, 94, 107, 224, 230], '(connective': [38], 'tissue': [39, 131, 250], 'graft)': [40], 'PRGF': [42, 96, 226, 242], '(plasma': [43], 'rich': [44], 'in': [45, 48, 65, 76, 153, 182, 185, 212, 234], 'factors)': [47], 'Miller': [52, 60], 'Class': [53, 61], 'I': [54, 62], 'buccal': [55], 'recession.Twenty-two': [57], 'teeth': [58], 'with': [59, 91, 104, 169], '6': [66, 119, 176, 220], 'patients': [67], '26': [68], '‒': [69], '47': [70], 'years': [71], 'age': [73], 'were': [74, 112, 167, 180, 200], 'included': [75], 'a': [77], 'split-mouth': [78], 'designed': [79], 'randomized': [80], 'controlled': [81], 'trial': [82], '(RCT).': [83], 'In': [84], 'each': [85], 'patient,': [86], 'one': [87], 'side': [88, 101], 'treated': [90, 103], '(test)': [97], 'and': [98, 116, 156, 162, 172, 208, 215, 227], 'other': [100], '(control).': [108], 'following': [110], 'parameters': [111], 'measured': [113, 189], 'before': [114], 'surgery': [115, 122], 'up': [117], 'months': [120, 177], 'after': [121, 219], 'on': [123], 'mid-buccal': [125], 'surface': [126], 'tooth:': [129], 'keratinized': [130], 'width': [132], '(KTW),': [133], 'clinical': [134], 'attachment': [135], 'level': [136], '(CAL),': [137], 'probing': [138], 'depth': [139, 143, 146], '(PD),': [140], 'vertical': [141], '(VRD),': [144], '(RD),': [147], 'thickness': [149], '(GT),': [150], 'root': [151, 236, 253], 'coverage': [152], 'percentage': [154], '(RC%)': [155], 'distance': [158], 'between': [159, 196], 'CEJ': [161], 'mucogingival': [163, 259], 'junction': [164], '(MGJL).': [165], 'Data': [166], 'analyzed': [168], 'paired': [170], 't-test': [171], 'repeated': [173], 'measures': [174], 'ANOVA.After': [175], 'noticeable': [178], 'improvements': [179], 'observed': [181], 'both': [183], 'groups': [184, 199], 'all': [186], 'variables': [188], 'except': [190], 'for': [191], 'PD;': [192], 'however,': [193, 238], 'differences': [195], 'two': [198], 'not': [201], 'significant.': [202], 'RC%': [203], '80': [205], '±': [206, 210], '25%': [207], '67': [209], '28%': [211], 'test': [214], 'control': [216], 'groups,': [217], 'respectively,': [218], 'months.Both': [221], 'modalities': [232], 'resulted': [233], 'favorable': [235], 'coverage;': [237], 'addition': [240], 'added': [243], 'no': [244], 'measurable': [245], 'significant': [246], 'effect.': [247], 'Key': [248], 'words:Connective': [249], 'graft,': [251], 'dental': [252], 'coverage,': [254], 'recession,': [256], 'factors,': [258], 'surgery,': [260], 'periodontal': [261], 'plastic': [262], 'surgery.': [263]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2803072570', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}], 'updated_date': '2025-01-06T08:51:11.618899', 'created_date': '2018-05-17'}