Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2014415256', 'doi': 'https://doi.org/10.1080/13550280701291796', 'title': 'Longitudinal study of two cases of progressive multifocal leukoencephalopathy with a clinical benign evolution', 'display_name': 'Longitudinal study of two cases of progressive multifocal leukoencephalopathy with a clinical benign evolution', 'publication_year': 2007, 'publication_date': '2007-01-01', 'ids': {'openalex': 'https://openalex.org/W2014415256', 'doi': 'https://doi.org/10.1080/13550280701291796', 'mag': '2014415256', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/17613717'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1080/13550280701291796', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S101533045', 'display_name': 'Journal of NeuroVirology', 'issn_l': '1355-0284', 'issn': ['1355-0284', '1538-2443'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319900', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Science+Business Media', 'Springer Nature'], '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/A5061564828', 'display_name': 'Serena Delbue', 'orcid': 'https://orcid.org/0000-0002-3199-9369'}, 'institutions': [{'id': 'https://openalex.org/I189158943', 'display_name': 'University of Milan', 'ror': 'https://ror.org/00wjc7c48', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I189158943']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Serena Delbue', 'raw_affiliation_strings': ['Department of Biomedical Science and Technology, University of Milan,Italy.'], 'affiliations': [{'raw_affiliation_string': 'Department of Biomedical Science and Technology, University of Milan,Italy.', 'institution_ids': ['https://openalex.org/I189158943']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5033406373', 'display_name': 'Enrico Marchioni', 'orcid': 'https://orcid.org/0000-0003-0414-8128'}, 'institutions': [{'id': 'https://openalex.org/I4210153126', 'display_name': 'Istituti di Ricovero e Cura a Carattere Scientifico', 'ror': 'https://ror.org/04tfzc498', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210153126']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Enrico Marchioni', 'raw_affiliation_strings': ['Neurology Department, Mondino Hospital, IRCCS, Pavia, Italy'], 'affiliations': [{'raw_affiliation_string': 'Neurology Department, Mondino Hospital, IRCCS, Pavia, Italy', 'institution_ids': ['https://openalex.org/I4210153126']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071827015', 'display_name': 'Giovanni Sotgiu', 'orcid': 'https://orcid.org/0000-0002-1600-4474'}, 'institutions': [{'id': 'https://openalex.org/I159650629', 'display_name': 'University of Sassari', 'ror': 'https://ror.org/01bnjbv91', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I159650629']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Giovanni Sotgiu', 'raw_affiliation_strings': ['Hygiene and Preventive Medicine Institute, University of Sassari Medical School, Italy'], 'affiliations': [{'raw_affiliation_string': 'Hygiene and Preventive Medicine Institute, University of Sassari Medical School, Italy', 'institution_ids': ['https://openalex.org/I159650629']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5010562706', 'display_name': 'Marina Saresella', 'orcid': 'https://orcid.org/0000-0002-2295-3043'}, 'institutions': [{'id': 'https://openalex.org/I4210116940', 'display_name': 'Don Carlo Gnocchi Foundation', 'ror': 'https://ror.org/02e3ssq97', 'country_code': 'IT', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210116940']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Marina Saresella', 'raw_affiliation_strings': ['Laboratory of Molecular Medicine and Biotechnology, Don Carlo Gnocchi Foundation, IRCCS, Milan, Italy'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Molecular Medicine and Biotechnology, Don Carlo Gnocchi Foundation, IRCCS, Milan, Italy', 'institution_ids': ['https://openalex.org/I4210116940']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5016441737', 'display_name': 'Eleonora Tavazzi', 'orcid': 'https://orcid.org/0000-0003-2580-3646'}, 'institutions': [{'id': 'https://openalex.org/I4210153126', 'display_name': 'Istituti di Ricovero e Cura a Carattere Scientifico', 'ror': 'https://ror.org/04tfzc498', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210153126']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Eleonora Tavazzi', 'raw_affiliation_strings': ['Neurology Department, Mondino Hospital, IRCCS, Pavia, Italy'], 'affiliations': [{'raw_affiliation_string': 'Neurology Department, Mondino Hospital, IRCCS, Pavia, Italy', 'institution_ids': ['https://openalex.org/I4210153126']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102763823', 'display_name': 'Elena Colombo', 'orcid': 'https://orcid.org/0000-0002-5265-5055'}, 'institutions': [{'id': 'https://openalex.org/I4210116940', 'display_name': 'Don Carlo Gnocchi Foundation', 'ror': 'https://ror.org/02e3ssq97', 'country_code': 'IT', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210116940']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Elena Colombo', 'raw_affiliation_strings': ['Laboratory of Molecular Medicine and Biotechnology, Don Carlo Gnocchi Foundation, IRCCS, Milan, Italy'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Molecular Medicine and Biotechnology, Don Carlo Gnocchi Foundation, IRCCS, Milan, Italy', 'institution_ids': ['https://openalex.org/I4210116940']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5078781677', 'display_name': 'Franca Rosa Guerini', 'orcid': 'https://orcid.org/0000-0001-9461-5927'}, 'institutions': [{'id': 'https://openalex.org/I4210116940', 'display_name': 'Don Carlo Gnocchi Foundation', 'ror': 'https://ror.org/02e3ssq97', 'country_code': 'IT', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210116940']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Franca Rosa Guerini', 'raw_affiliation_strings': ['Laboratory of Molecular Medicine and Biotechnology, Don Carlo Gnocchi Foundation, IRCCS, Milan, Italy'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Molecular Medicine and Biotechnology, Don Carlo Gnocchi Foundation, IRCCS, Milan, Italy', 'institution_ids': ['https://openalex.org/I4210116940']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5047337014', 'display_name': 'Renato Maserati', 'orcid': 'https://orcid.org/0000-0002-5006-0373'}, 'institutions': [{'id': 'https://openalex.org/I4210151645', 'display_name': 'Policlinico San Matteo Fondazione', 'ror': 'https://ror.org/05w1q1c88', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210151645', 'https://openalex.org/I4210153126']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Renato Maserati', 'raw_affiliation_strings': ['Clinic of Infectious Diseases, Policlinico San Matteo, Pavia, Italy'], 'affiliations': [{'raw_affiliation_string': 'Clinic of Infectious Diseases, Policlinico San Matteo, Pavia, Italy', 'institution_ids': ['https://openalex.org/I4210151645']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5005690169', 'display_name': 'Elena Sinforiani', 'orcid': 'https://orcid.org/0000-0001-5512-6936'}, 'institutions': [{'id': 'https://openalex.org/I4210153126', 'display_name': 'Istituti di Ricovero e Cura a Carattere Scientifico', 'ror': 'https://ror.org/04tfzc498', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210153126']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Elena Sinforiani', 'raw_affiliation_strings': ['Neurology Department, Mondino Hospital, IRCCS, Pavia, Italy'], 'affiliations': [{'raw_affiliation_string': 'Neurology Department, Mondino Hospital, IRCCS, Pavia, Italy', 'institution_ids': ['https://openalex.org/I4210153126']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5081945272', 'display_name': 'M R Schifino', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210153126', 'display_name': 'Istituti di Ricovero e Cura a Carattere Scientifico', 'ror': 'https://ror.org/04tfzc498', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210153126']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Maria Rita Schifino', 'raw_affiliation_strings': ['Neurology Department, Mondino Hospital, IRCCS, Pavia, Italy'], 'affiliations': [{'raw_affiliation_string': 'Neurology Department, Mondino Hospital, IRCCS, Pavia, Italy', 'institution_ids': ['https://openalex.org/I4210153126']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5072157109', 'display_name': 'Pasquale Ferrante', 'orcid': 'https://orcid.org/0000-0001-7040-7293'}, 'institutions': [{'id': 'https://openalex.org/I189158943', 'display_name': 'University of Milan', 'ror': 'https://ror.org/00wjc7c48', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I189158943']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Pasquale Ferrante', 'raw_affiliation_strings': ['Department of Biomedical Science and Technology, University of Milan, Milan, Italy.'], 'affiliations': [{'raw_affiliation_string': 'Department of Biomedical Science and Technology, University of Milan, Milan, Italy.', 'institution_ids': ['https://openalex.org/I189158943']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 5, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3390, 'currency': 'EUR', 'value_usd': 4390, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.348, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.613576, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 78, 'max': 79}, 'biblio': {'volume': '13', 'issue': '3', 'first_page': '268', 'last_page': '273'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11827', 'display_name': 'Polyomavirus-Associated Carcinogenesis and Clinical Manifestations', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T11827', 'display_name': 'Polyomavirus-Associated Carcinogenesis and Clinical Manifestations', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T10494', 'display_name': 'Viral RNA Silencing and Plant Immunity', 'score': 0.9899, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12791', 'display_name': 'Challenges and Opportunities in Full-Duplex Wireless Communication', 'score': 0.9742, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/brain-biopsy', 'display_name': 'Brain biopsy', 'score': 0.691766}, {'id': 'https://openalex.org/keywords/demyelinating-disease', 'display_name': 'Demyelinating disease', 'score': 0.6559038}, {'id': 'https://openalex.org/keywords/progressive-multifocal-leukoencephalopathy', 'display_name': 'Progressive Multifocal Leukoencephalopathy', 'score': 0.634351}, {'id': 'https://openalex.org/keywords/jc-virus', 'display_name': 'JC Virus', 'score': 0.520952}, {'id': 'https://openalex.org/keywords/slow-virus', 'display_name': 'Slow virus', 'score': 0.44262898}], 'concepts': [{'id': 'https://openalex.org/C2780644213', 'wikidata': 'https://www.wikidata.org/wiki/Q704930', 'display_name': 'Progressive multifocal leukoencephalopathy', 'level': 3, 'score': 0.96074826}, {'id': 'https://openalex.org/C2779150272', 'wikidata': 'https://www.wikidata.org/wiki/Q1676563', 'display_name': 'JC virus', 'level': 4, 'score': 0.79575944}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.72101176}, {'id': 'https://openalex.org/C2776429142', 'wikidata': 'https://www.wikidata.org/wiki/Q1620189', 'display_name': 'Brain biopsy', 'level': 3, 'score': 0.691766}, {'id': 'https://openalex.org/C2778531937', 'wikidata': 'https://www.wikidata.org/wiki/Q1186703', 'display_name': 'Demyelinating disease', 'level': 3, 'score': 0.6559038}, {'id': 'https://openalex.org/C2779651940', 'wikidata': 'https://www.wikidata.org/wiki/Q54196', 'display_name': 'Cerebrospinal fluid', 'level': 2, 'score': 0.5714128}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.561274}, {'id': 'https://openalex.org/C2778583010', 'wikidata': 'https://www.wikidata.org/wiki/Q3237081', 'display_name': 'Leukoencephalopathy', 'level': 3, 'score': 0.55472016}, {'id': 'https://openalex.org/C16568411', 'wikidata': 'https://www.wikidata.org/wiki/Q83042', 'display_name': 'Neurology', 'level': 2, 'score': 0.54440117}, {'id': 'https://openalex.org/C148632171', 'wikidata': 'https://www.wikidata.org/wiki/Q7542129', 'display_name': 'Slow virus', 'level': 4, 'score': 0.44262898}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.4398766}, {'id': 'https://openalex.org/C147483822', 'wikidata': 'https://www.wikidata.org/wiki/Q103537', 'display_name': 'Antigen', 'level': 2, 'score': 0.41697654}, {'id': 'https://openalex.org/C203014093', 'wikidata': 'https://www.wikidata.org/wiki/Q101929', 'display_name': 'Immunology', 'level': 1, 'score': 0.3801244}, {'id': 'https://openalex.org/C2522874641', 'wikidata': 'https://www.wikidata.org/wiki/Q808', 'display_name': 'Virus', 'level': 2, 'score': 0.32007244}, {'id': 'https://openalex.org/C118552586', 'wikidata': 'https://www.wikidata.org/wiki/Q7867', 'display_name': 'Psychiatry', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': 'Q000821', 'qualifier_name': 'virology', 'is_major_topic': True}, {'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D007577', 'descriptor_name': 'JC Virus', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D007968', 'descriptor_name': 'Leukoencephalopathy, Progressive Multifocal', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D007968', 'descriptor_name': 'Leukoencephalopathy, Progressive Multifocal', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001706', 'descriptor_name': 'Biopsy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018450', 'descriptor_name': 'Disease Progression', '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': 'D007968', 'descriptor_name': 'Leukoencephalopathy, Progressive Multifocal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008137', 'descriptor_name': 'Longitudinal Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008279', 'descriptor_name': 'Magnetic Resonance Imaging', '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': 'D011379', 'descriptor_name': 'Prognosis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1080/13550280701291796', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S101533045', 'display_name': 'Journal of NeuroVirology', 'issn_l': '1355-0284', 'issn': ['1355-0284', '1538-2443'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319900', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Science+Business Media', 'Springer Nature'], '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/17613717', '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': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 22, 'referenced_works': ['https://openalex.org/W1964559049', 'https://openalex.org/W1965301331', 'https://openalex.org/W1967415789', 'https://openalex.org/W1978238469', 'https://openalex.org/W1980459112', 'https://openalex.org/W1984107906', 'https://openalex.org/W2006353784', 'https://openalex.org/W2011942348', 'https://openalex.org/W2031235389', 'https://openalex.org/W2036581929', 'https://openalex.org/W2054678965', 'https://openalex.org/W2057001481', 'https://openalex.org/W2058155797', 'https://openalex.org/W2091851142', 'https://openalex.org/W2095390622', 'https://openalex.org/W2104451450', 'https://openalex.org/W2107754482', 'https://openalex.org/W2111862028', 'https://openalex.org/W2115654892', 'https://openalex.org/W2143731655', 'https://openalex.org/W2153265249', 'https://openalex.org/W2396294314'], 'related_works': ['https://openalex.org/W968123264', 'https://openalex.org/W4248568304', 'https://openalex.org/W4205919209', 'https://openalex.org/W2996781106', 'https://openalex.org/W2510188823', 'https://openalex.org/W2137996905', 'https://openalex.org/W2079079419', 'https://openalex.org/W2073551625', 'https://openalex.org/W2019976724', 'https://openalex.org/W1215121386'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2014415256', 'counts_by_year': [{'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-20T00:41:58.688148', 'created_date': '2016-06-24'}