Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4250228951', 'doi': 'https://doi.org/10.1136/bjo.86.12.e1', 'title': 'Author index', 'display_name': 'Author index', 'publication_year': 2002, 'publication_date': '2002-11-22', 'ids': {'openalex': 'https://openalex.org/W4250228951', 'doi': 'https://doi.org/10.1136/bjo.86.12.e1'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1136/bjo.86.12.e1', 'pdf_url': 'https://bjo.bmj.com/content/bjophthalmol/86/12/e1.full.pdf', 'source': {'id': 'https://openalex.org/S79587146', 'display_name': 'British Journal of Ophthalmology', 'issn_l': '0007-1161', 'issn': ['0007-1161', '1468-2079'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'paratext', 'type_crossref': 'other', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://bjo.bmj.com/content/bjophthalmol/86/12/e1.full.pdf', 'any_repository_has_fulltext': False}, 'authorships': [], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 0, 'citation_normalized_percentile': None, 'cited_by_percentile_year': {'min': 0, 'max': 57}, 'biblio': {'volume': '86', 'issue': '12', 'first_page': '1e', 'last_page': '2'}, 'is_retracted': False, 'is_paratext': True, 'primary_topic': None, 'topics': [], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8819024}, {'id': 'https://openalex.org/C2777382242', 'wikidata': 'https://www.wikidata.org/wiki/Q6017816', 'display_name': 'Index (typography)', 'level': 2, 'score': 0.61280894}, {'id': 'https://openalex.org/C118487528', 'wikidata': 'https://www.wikidata.org/wiki/Q161437', 'display_name': 'Ophthalmology', 'level': 1, 'score': 0.4924656}, {'id': 'https://openalex.org/C119767625', 'wikidata': 'https://www.wikidata.org/wiki/Q618211', 'display_name': 'Optometry', 'level': 1, 'score': 0.3817378}, {'id': 'https://openalex.org/C136764020', 'wikidata': 'https://www.wikidata.org/wiki/Q466', 'display_name': 'World Wide Web', 'level': 1, 'score': 0.14465123}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.060505122}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1136/bjo.86.12.e1', 'pdf_url': 'https://bjo.bmj.com/content/bjophthalmol/86/12/e1.full.pdf', 'source': {'id': 'https://openalex.org/S79587146', 'display_name': 'British Journal of Ophthalmology', 'issn_l': '0007-1161', 'issn': ['0007-1161', '1468-2079'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'http://bjo.bmj.com/cgi/content/short/86/12/e1', 'pdf_url': 'http://bjo.bmj.com/content/86/12/e1.full.pdf', 'source': {'id': 'https://openalex.org/S128516502', 'display_name': 'Notes and Queries', 'issn_l': '0029-3970', 'issn': ['0029-3970', '1471-6941'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1136/bjo.86.12.e1', 'pdf_url': 'https://bjo.bmj.com/content/bjophthalmol/86/12/e1.full.pdf', 'source': {'id': 'https://openalex.org/S79587146', 'display_name': 'British Journal of Ophthalmology', 'issn_l': '0007-1161', 'issn': ['0007-1161', '1468-2079'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4389568370', 'https://openalex.org/W3108674512', 'https://openalex.org/W3032375762', 'https://openalex.org/W3031052312', 'https://openalex.org/W2748952813', 'https://openalex.org/W2148612803', 'https://openalex.org/W2080531066', 'https://openalex.org/W1995515455', 'https://openalex.org/W1506200166', 'https://openalex.org/W1489783725'], 'abstract_inverted_index': {'Long': [0], 'term': [1], 'treatment': [2], 'with': [3], 'sodium': [4], 'hyaluronate-containing': [5], 'artificial': [6], 'tears': [7], 'reduces': [8], 'ocular': [9], 'surface': [10]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4250228951', 'counts_by_year': [], 'updated_date': '2024-10-01T09:17:26.623090', 'created_date': '2022-05-12'}