Publication Information

{'id': 'https://openalex.org/W2139527606', 'doi': 'https://doi.org/10.1016/j.jcms.2012.11.011', 'title': 'Anatomical restrictions in the transsphenoidal, transclival approach to the upper clival region: A cadaveric, anatomic study', 'display_name': 'Anatomical restrictions in the transsphenoidal, transclival approach to the upper clival region: A cadaveric, anatomic study', 'publication_year': 2012, 'publication_date': '2012-12-17', 'ids': {'openalex': 'https://openalex.org/W2139527606', 'doi': 'https://doi.org/10.1016/j.jcms.2012.11.011', 'mag': '2139527606', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/23257317'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.jcms.2012.11.011', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S203050583', 'display_name': 'Journal of Cranio-Maxillofacial Surgery', 'issn_l': '1010-5182', 'issn': ['1010-5182', '1878-4119'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/A5022632198', 'display_name': 'Ulaş Aktaş', 'orcid': 'https://orcid.org/0000-0002-7929-2696'}, 'institutions': [{'id': 'https://openalex.org/I131835042', 'display_name': 'Bursa Uludağ Üni̇versi̇tesi̇', 'ror': 'https://ror.org/03tg3eb07', 'country_code': 'TR', 'type': 'education', 'lineage': ['https://openalex.org/I131835042']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Ulas Aktas', 'raw_affiliation_strings': ['Department of Neurosurgery, School of Medicine, Uludag University, Gorukle Kampus, Nilufer 16059, Bursa, Turkey'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurosurgery, School of Medicine, Uludag University, Gorukle Kampus, Nilufer 16059, Bursa, Turkey', 'institution_ids': ['https://openalex.org/I131835042']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5047649599', 'display_name': 'Selçuk Yılmazlar', 'orcid': 'https://orcid.org/0000-0003-3633-7919'}, 'institutions': [{'id': 'https://openalex.org/I131835042', 'display_name': 'Bursa Uludağ Üni̇versi̇tesi̇', 'ror': 'https://ror.org/03tg3eb07', 'country_code': 'TR', 'type': 'education', 'lineage': ['https://openalex.org/I131835042']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Selcuk Yilmazlar', 'raw_affiliation_strings': ['Department of Neurosurgery, School of Medicine, Uludag University, Gorukle Kampus, Nilufer 16059, Bursa, Turkey'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurosurgery, School of Medicine, Uludag University, Gorukle Kampus, Nilufer 16059, Bursa, Turkey', 'institution_ids': ['https://openalex.org/I131835042']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5022136111', 'display_name': 'Nesrin Uğraş', 'orcid': 'https://orcid.org/0000-0003-0127-548X'}, 'institutions': [{'id': 'https://openalex.org/I131835042', 'display_name': 'Bursa Uludağ Üni̇versi̇tesi̇', 'ror': 'https://ror.org/03tg3eb07', 'country_code': 'TR', 'type': 'education', 'lineage': ['https://openalex.org/I131835042']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Nesrin Ugras', 'raw_affiliation_strings': ['Department of Pathology, School of Medicine, Uludag University, Bursa, Turkey.'], 'affiliations': [{'raw_affiliation_string': 'Department of Pathology, School of Medicine, Uludag University, Bursa, Turkey.', 'institution_ids': ['https://openalex.org/I131835042']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3400, 'currency': 'USD', 'value_usd': 3400, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.285, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 21, 'citation_normalized_percentile': {'value': 0.841411, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '41', 'issue': '6', 'first_page': '457', 'last_page': '467'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11669', 'display_name': 'Endoscopic Skull Base Surgery Techniques', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/T11669', 'display_name': 'Endoscopic Skull Base Surgery Techniques', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/T11251', 'display_name': 'Epidemiology and Treatment of Meningiomas', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, '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/T10832', 'display_name': 'Diagnosis and Management of Pituitary Disorders', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2712', 'display_name': 'Endocrinology, Diabetes and Metabolism'}, '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/clivus', 'display_name': 'Clivus', 'score': 0.7478025}, {'id': 'https://openalex.org/keywords/cadaveric-spasm', 'display_name': 'Cadaveric spasm', 'score': 0.6887905}, {'id': 'https://openalex.org/keywords/skull-base-reconstruction', 'display_name': 'Skull Base Reconstruction', 'score': 0.452642}, {'id': 'https://openalex.org/keywords/apex', 'display_name': 'Apex (geometry)', 'score': 0.43127868}], 'concepts': [{'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.8086729}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.78703105}, {'id': 'https://openalex.org/C2776289866', 'wikidata': 'https://www.wikidata.org/wiki/Q4319750', 'display_name': 'Clivus', 'level': 3, 'score': 0.7478025}, {'id': 'https://openalex.org/C175696284', 'wikidata': 'https://www.wikidata.org/wiki/Q986524', 'display_name': 'Cadaveric spasm', 'level': 2, 'score': 0.6887905}, {'id': 'https://openalex.org/C2778333808', 'wikidata': 'https://www.wikidata.org/wiki/Q515848', 'display_name': 'Internal carotid artery', 'level': 2, 'score': 0.68611646}, {'id': 'https://openalex.org/C2776741419', 'wikidata': 'https://www.wikidata.org/wiki/Q1457751', 'display_name': 'Cavernous sinus', 'level': 2, 'score': 0.5174092}, {'id': 'https://openalex.org/C91762617', 'wikidata': 'https://www.wikidata.org/wiki/Q48422', 'display_name': 'Cadaver', 'level': 2, 'score': 0.5009315}, {'id': 'https://openalex.org/C2775862295', 'wikidata': 'https://www.wikidata.org/wiki/Q2660911', 'display_name': 'Dissection (medical)', 'level': 2, 'score': 0.48372415}, {'id': 'https://openalex.org/C67139541', 'wikidata': 'https://www.wikidata.org/wiki/Q2858200', 'display_name': 'Apex (geometry)', 'level': 2, 'score': 0.43127868}, {'id': 'https://openalex.org/C2779300802', 'wikidata': 'https://www.wikidata.org/wiki/Q13147', 'display_name': 'Skull', 'level': 2, 'score': 0.21161771}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.16284311}], 'mesh': [{'descriptor_ui': 'D009777', 'descriptor_name': 'Occipital Bone', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': True}, {'descriptor_ui': 'D013100', 'descriptor_name': 'Sphenoid Bone', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': True}, {'descriptor_ui': 'D000010', 'descriptor_name': 'Abducens Nerve', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000010', 'descriptor_name': 'Abducens Nerve', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001099', 'descriptor_name': 'Arachnoid', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D001099', 'descriptor_name': 'Arachnoid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002102', 'descriptor_name': 'Cadaver', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002343', 'descriptor_name': 'Carotid Artery, Internal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002343', 'descriptor_name': 'Carotid Artery, Internal', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D002426', 'descriptor_name': 'Cavernous Sinus', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002426', 'descriptor_name': 'Cavernous Sinus', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D002508', 'descriptor_name': 'Cephalometry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002508', 'descriptor_name': 'Cephalometry', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D003094', 'descriptor_name': 'Collagen', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003238', 'descriptor_name': 'Connective Tissue', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003238', 'descriptor_name': 'Connective Tissue', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D003388', 'descriptor_name': 'Cranial Fossa, Posterior', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D003388', 'descriptor_name': 'Cranial Fossa, Posterior', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004388', 'descriptor_name': 'Dura Mater', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D004388', 'descriptor_name': 'Dura Mater', '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': 'D008022', 'descriptor_name': 'Ligaments', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D008022', 'descriptor_name': 'Ligaments', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009777', 'descriptor_name': 'Occipital Bone', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009777', 'descriptor_name': 'Occipital Bone', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': False}, {'descriptor_ui': 'D010579', 'descriptor_name': 'Petrous Bone', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010579', 'descriptor_name': 'Petrous Bone', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D012658', 'descriptor_name': 'Sella Turcica', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}, {'descriptor_ui': 'D012658', 'descriptor_name': 'Sella Turcica', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019292', 'descriptor_name': 'Skull Base Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019292', 'descriptor_name': 'Skull Base Neoplasms', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': False}, {'descriptor_ui': 'D013100', 'descriptor_name': 'Sphenoid Bone', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013100', 'descriptor_name': 'Sphenoid Bone', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': False}, {'descriptor_ui': 'D013346', 'descriptor_name': 'Subarachnoid Space', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013346', 'descriptor_name': 'Subarachnoid Space', 'qualifier_ui': 'Q000033', 'qualifier_name': 'anatomy & histology', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.jcms.2012.11.011', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S203050583', 'display_name': 'Journal of Cranio-Maxillofacial Surgery', 'issn_l': '1010-5182', 'issn': ['1010-5182', '1878-4119'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/23257317', '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': 0.77, 'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 44, 'referenced_works': ['https://openalex.org/W1492185665', 'https://openalex.org/W1493217580', 'https://openalex.org/W1898771157', 'https://openalex.org/W1970628529', 'https://openalex.org/W1981675525', 'https://openalex.org/W1982884510', 'https://openalex.org/W1988350833', 'https://openalex.org/W1992386246', 'https://openalex.org/W1993125400', 'https://openalex.org/W1995298204', 'https://openalex.org/W2000235013', 'https://openalex.org/W2002864208', 'https://openalex.org/W2003811658', 'https://openalex.org/W2022060183', 'https://openalex.org/W2025837076', 'https://openalex.org/W2026852894', 'https://openalex.org/W2029616872', 'https://openalex.org/W2029993295', 'https://openalex.org/W2031694200', 'https://openalex.org/W2032833471', 'https://openalex.org/W2038656076', 'https://openalex.org/W2046988235', 'https://openalex.org/W2049812516', 'https://openalex.org/W2052006848', 'https://openalex.org/W2063084456', 'https://openalex.org/W2070073764', 'https://openalex.org/W2076479261', 'https://openalex.org/W2085053819', 'https://openalex.org/W2085888508', 'https://openalex.org/W2086085388', 'https://openalex.org/W2087062452', 'https://openalex.org/W2091239384', 'https://openalex.org/W2092629997', 'https://openalex.org/W2093889603', 'https://openalex.org/W2094342083', 'https://openalex.org/W2102241141', 'https://openalex.org/W2104388779', 'https://openalex.org/W2112292399', 'https://openalex.org/W2120122820', 'https://openalex.org/W2318345839', 'https://openalex.org/W2416794759', 'https://openalex.org/W2460552639', 'https://openalex.org/W2940533816', 'https://openalex.org/W3192466923'], 'related_works': ['https://openalex.org/W4361010864', 'https://openalex.org/W2380491726', 'https://openalex.org/W2380315363', 'https://openalex.org/W2370716403', 'https://openalex.org/W2360282776', 'https://openalex.org/W2358801486', 'https://openalex.org/W2083030420', 'https://openalex.org/W2072913149', 'https://openalex.org/W2010471542', 'https://openalex.org/W1989063732'], 'abstract_inverted_index': {'Tumours': [0], 'in': [1, 49, 81, 97, 109], 'the': [2, 11, 50, 60, 73, 82, 86, 100, 113, 116, 122, 130, 133, 137, 141, 145, 150, 154, 157, 176, 189, 192, 195, 200, 204, 209, 214, 220, 224, 231, 235, 252, 265, 269, 272, 281, 287, 291, 295, 307, 316, 319, 324, 329, 341], 'clival': [3, 13, 52, 92, 118], 'region': [4, 53], 'are': [5, 256], 'difficult': [6], 'to': [7, 203, 230, 286, 306, 333], 'remove': [8], 'surgically.': [9], 'Before': [10], '1970s,': [12], 'tumours': [14], 'had': [15, 126], 'very': [16], 'high': [17, 302], 'mortality': [18], 'and': [19, 46, 57, 67, 85, 119, 136, 234, 251, 264, 294, 310, 323, 332], 'morbidity': [20], 'rates.An': [21], 'anatomic': [22], 'dissection': [23], 'was': [24, 88, 94, 165, 179, 207, 228], 'performed': [25], 'on': [26, 271, 290], '24': [27, 101], 'spheno-occipital': [28], 'bone': [29], 'blocks': [30, 75], 'obtained': [31], 'from': [32, 199], '28': [33], 'adult': [34], 'cadavers.': [35], 'The': [36, 247], 'internal': [37, 146, 162, 236, 253, 325], 'carotid': [38, 41, 105, 147, 163, 237, 254, 308, 326], 'artery,': [39], 'paraclival': [40], 'tubercle,': [42], 'sixth': [43, 123, 196, 225, 248, 311, 320], 'cranial': [44, 124, 197, 226, 249, 312, 321], 'nerve': [45, 125, 198, 227, 250, 322], 'dorsum': [47, 151, 273], 'sellae': [48, 152, 274], 'upper': [51, 117, 330], 'were': [54, 65, 70, 79, 107], 'analyzed': [55], 'qualitatively': [56], 'quantitatively.': [58], 'For': [59], 'histological': [61, 190], 'evaluation,': [62], '4': [63], 'samples': [64], 'decalcified': [66], 'sagittal': [68], 'sections': [69], 'cut.': [71], 'From': [72], 'eight': [74], 'obtained,': [76], '32': [77], 'incisions': [78], 'made': [80], 'axial': [83], 'plane,': [84], 'tissue': [87, 241], 'analyzed.Using': [89], 'microscopy,': [90], 'a': [91, 166, 180, 301], 'recess': [93], 'clearly': [95], 'identified': [96], '15': [98], 'of': [99, 112, 140, 144, 160, 168, 182, 194, 304, 343], '(62.5%)': [102], 'samples.': [103, 114], 'Paraclival': [104], 'tubercles': [106], 'observed': [108], '19': [110], '(79.16%)': [111], 'In': [115], 'petroclival': [120], 'region,': [121], 'directional': [127], 'changes': [128], 'at': [129, 175, 328], 'dural': [131, 201, 292], 'porus,': [132], 'petrous': [134, 221, 232, 296], 'apex': [135, 222, 233, 297], 'lateral': [138], 'wall': [139], 'cavernous': [142, 205], 'segment': [143], 'artery.': [148], 'At': [149], 'level,': [153, 223], 'distance': [155, 174, 193], 'between': [156, 268, 318], 'medial': [158], 'surfaces': [159], 'both': [161], 'arteries': [164], 'mean': [167, 181], '15.33': [169], '±': [170, 184], '2.12': [171], 'mm.': [172, 186], 'This': [173], 'pharyngeal': [177], 'tubercle': [178], '38.95': [183], '4.67': [185], 'On': [187, 219], 'all': [188], 'sections,': [191], 'porus': [202, 293], 'sinus': [206], 'within': [208], 'basilar': [210], 'plexus,': [211], 'along': [212], 'with': [213, 239], 'subarachnoid': [215], 'membranes': [216], 'around': [217], 'it.': [218], 'fixed': [229], 'artery': [238, 255, 309, 327], 'connective': [240, 262], 'formed': [242], 'by': [243, 259], 'dense': [244, 260], 'collagen': [245, 261], 'fibres.': [246], 'tightly': [257], 'surrounded': [258], 'tissue,': [263], 'relative': [266], 'proximity': [267], 'carotids': [270], 'level': [275], 'can': [276], 'be': [277], 'easily': [278], 'damaged': [279], 'during': [280], 'transsphenoidal-transclival': [282], 'approach.': [283], 'Similarly,': [284], 'due': [285], 'ligamentous': [288], 'fixation': [289], 'surfaces,': [298], 'there': [299], 'is': [300, 338], 'risk': [303], 'injury': [305], 'nerve.This': [313], 'study': [314], 'determines': [315], 'relationship': [317], 'clivus': [331], 'provide': [334], 'morphologic': [335], 'details': [336], 'that': [337], 'essential': [339], 'for': [340], 'risks': [342], 'transclival': [344], 'surgery.': [345]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2139527606', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 4}, {'year': 2014, 'cited_by_count': 5}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-27T00:17:28.429313', 'created_date': '2016-06-24'}