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{'id': 'https://openalex.org/W2899762693', 'doi': 'https://doi.org/10.1097/md.0000000000013176', 'title': 'Clinical signs of retroperitoneal abscess from colonic perforation', 'display_name': 'Clinical signs of retroperitoneal abscess from colonic perforation', 'publication_year': 2018, 'publication_date': '2018-11-01', 'ids': {'openalex': 'https://openalex.org/W2899762693', 'doi': 'https://doi.org/10.1097/md.0000000000013176', 'mag': '2899762693', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/30407351', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/6250550'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1097/md.0000000000013176', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S28966261', 'display_name': 'Medicine', 'issn_l': '0025-7974', 'issn': ['0025-7974', '1536-5964'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310318547', 'host_organization_name': 'Wolters Kluwer', 'host_organization_lineage': ['https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Wolters Kluwer'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'review', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://doi.org/10.1097/md.0000000000013176', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5086558592', 'display_name': 'Paolo Ruscelli', 'orcid': 'https://orcid.org/0000-0001-5842-2204'}, 'institutions': [{'id': 'https://openalex.org/I122534668', 'display_name': 'Marche Polytechnic University', 'ror': 'https://ror.org/00x69rs40', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I122534668']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Paolo Ruscelli', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Emergency Surgery Unit, Torrette Hospital, Faculty of Medicine and Surgery, Polytechnic University of Marche, Ancona', 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.'], 'affiliations': [{'raw_affiliation_string': 'Emergency Surgery Unit, Torrette Hospital, Faculty of Medicine and Surgery, Polytechnic University of Marche, Ancona', 'institution_ids': ['https://openalex.org/I122534668']}, {'raw_affiliation_string': 'Availability of data and materials: Not applicable.', 'institution_ids': []}, {'raw_affiliation_string': 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'institution_ids': []}, {'raw_affiliation_string': 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5013124735', 'display_name': 'Claudio Renzi', 'orcid': 'https://orcid.org/0000-0002-7022-3336'}, 'institutions': [{'id': 'https://openalex.org/I2799533583', 'display_name': 'Biochemical Society', 'ror': 'https://ror.org/0312hfy93', 'country_code': 'GB', 'type': 'other', 'lineage': ['https://openalex.org/I2799533583']}], 'countries': ['GB'], 'is_corresponding': True, 'raw_author_name': 'Claudio Renzi', 'raw_affiliation_strings': ['Department of Surgery and Biochemical Sciences,'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery and Biochemical Sciences,', 'institution_ids': ['https://openalex.org/I2799533583']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023483845', 'display_name': 'Andrea Polistena', 'orcid': 'https://orcid.org/0000-0002-1319-1147'}, 'institutions': [{'id': 'https://openalex.org/I27483092', 'display_name': 'University of Perugia', 'ror': 'https://ror.org/00x27da85', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I27483092']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Andrea Polistena', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'General Surgery and Surgical Specialties Unit, University of Perugia, Terni, Italy.'], 'affiliations': [{'raw_affiliation_string': 'General Surgery and Surgical Specialties Unit, University of Perugia, Terni, Italy.', 'institution_ids': ['https://openalex.org/I27483092']}, {'raw_affiliation_string': 'Availability of data and materials: Not applicable.', 'institution_ids': []}, {'raw_affiliation_string': 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'institution_ids': []}, {'raw_affiliation_string': 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5070132734', 'display_name': 'Alessandro Sanguinetti', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I27483092', 'display_name': 'University of Perugia', 'ror': 'https://ror.org/00x27da85', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I27483092']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Alessandro Sanguinetti', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'General Surgery and Surgical Specialties Unit, University of Perugia, Terni, Italy.'], 'affiliations': [{'raw_affiliation_string': 'General Surgery and Surgical Specialties Unit, University of Perugia, Terni, Italy.', 'institution_ids': ['https://openalex.org/I27483092']}, {'raw_affiliation_string': 'Availability of data and materials: Not applicable.', 'institution_ids': []}, {'raw_affiliation_string': 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'institution_ids': []}, {'raw_affiliation_string': 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076943659', 'display_name': 'Nicola Avenia', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I27483092', 'display_name': 'University of Perugia', 'ror': 'https://ror.org/00x27da85', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I27483092']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Nicola Avenia', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'General Surgery and Surgical Specialties Unit, University of Perugia, Terni, Italy.'], 'affiliations': [{'raw_affiliation_string': 'General Surgery and Surgical Specialties Unit, University of Perugia, Terni, Italy.', 'institution_ids': ['https://openalex.org/I27483092']}, {'raw_affiliation_string': 'Availability of data and materials: Not applicable.', 'institution_ids': []}, {'raw_affiliation_string': 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'institution_ids': []}, {'raw_affiliation_string': 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5072083260', 'display_name': 'Georgi Popivanov', 'orcid': 'https://orcid.org/0000-0001-9618-3187'}, 'institutions': [{'id': 'https://openalex.org/I4210114693', 'display_name': 'Military Medical Academy', 'ror': 'https://ror.org/032y5zj91', 'country_code': 'BG', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210114693']}], 'countries': ['BG'], 'is_corresponding': False, 'raw_author_name': 'Georgi Popivanov', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'Military Medical Academy-Sofia, Department of Surgery, Sofia, Bulgaria'], 'affiliations': [{'raw_affiliation_string': 'Military Medical Academy-Sofia, Department of Surgery, Sofia, Bulgaria', 'institution_ids': ['https://openalex.org/I4210114693']}, {'raw_affiliation_string': 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'institution_ids': []}, {'raw_affiliation_string': 'Availability of data and materials: Not applicable.', 'institution_ids': []}, {'raw_affiliation_string': 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5074856508', 'display_name': 'Roberto Cirocchi', 'orcid': 'https://orcid.org/0000-0002-2457-0636'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Roberto Cirocchi', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Department of Surgery and Biochemical Sciences', 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery and Biochemical Sciences', 'institution_ids': []}, {'raw_affiliation_string': 'Availability of data and materials: Not applicable.', 'institution_ids': []}, {'raw_affiliation_string': 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'institution_ids': []}, {'raw_affiliation_string': 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5081680268', 'display_name': 'Massimo Lancia', 'orcid': 'https://orcid.org/0000-0003-2307-470X'}, 'institutions': [{'id': 'https://openalex.org/I4210123105', 'display_name': 'Azienda Ospedaliera S.Maria', 'ror': 'https://ror.org/02t96cy48', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210123105']}, {'id': 'https://openalex.org/I27483092', 'display_name': 'University of Perugia', 'ror': 'https://ror.org/00x27da85', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I27483092']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Massimo Lancia', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Azienda Ospedaliera Santa Maria Terni, Legal Medicine, University of Perugia, Terni, Italy', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.'], 'affiliations': [{'raw_affiliation_string': 'Azienda Ospedaliera Santa Maria Terni, Legal Medicine, University of Perugia, Terni, Italy', 'institution_ids': ['https://openalex.org/I4210123105', 'https://openalex.org/I27483092']}, {'raw_affiliation_string': 'Availability of data and materials: Not applicable.', 'institution_ids': []}, {'raw_affiliation_string': 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'institution_ids': []}, {'raw_affiliation_string': 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5070897464', 'display_name': 'Sara Gioia', 'orcid': 'https://orcid.org/0000-0002-2078-416X'}, 'institutions': [{'id': 'https://openalex.org/I4210123105', 'display_name': 'Azienda Ospedaliera S.Maria', 'ror': 'https://ror.org/02t96cy48', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210123105']}, {'id': 'https://openalex.org/I27483092', 'display_name': 'University of Perugia', 'ror': 'https://ror.org/00x27da85', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I27483092']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Sara Gioia', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Azienda Ospedaliera Santa Maria Terni, Legal Medicine, University of Perugia, Terni, Italy', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.'], 'affiliations': [{'raw_affiliation_string': 'Azienda Ospedaliera Santa Maria Terni, Legal Medicine, University of Perugia, Terni, Italy', 'institution_ids': ['https://openalex.org/I4210123105', 'https://openalex.org/I27483092']}, {'raw_affiliation_string': 'Availability of data and materials: Not applicable.', 'institution_ids': []}, {'raw_affiliation_string': 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'institution_ids': []}, {'raw_affiliation_string': 'Ethics approval and consent to participate: Ethical board approval was unnecessary since this is a retrospective study. Written informed consent to participate was obtained from the patients.', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5046449851', 'display_name': 'Renata Taboła', 'orcid': 'https://orcid.org/0000-0001-9067-8867'}, 'institutions': [{'id': 'https://openalex.org/I385303915', 'display_name': 'Wroclaw Medical University', 'ror': 'https://ror.org/01qpw1b93', 'country_code': 'PL', 'type': 'education', 'lineage': ['https://openalex.org/I385303915']}], 'countries': ['PL'], 'is_corresponding': False, 'raw_author_name': 'Renata Tabola', 'raw_affiliation_strings': ['Availability of data and materials: Not applicable.', 'Consent for publication: Written informed consent was obtained from the patients for the publication of this report.', 'Department and Clinic of Gastrointestinal and General Surgery, Medical University, Wroclaw. 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