About the Authors

Gregory C. Knapp

Roles Formal analysis, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

knappg@pm.me

Current address: Division of General Surgery, Department of Surgery, Dalhousie University, Halifax, Nova Scotia, Canada

Affiliation Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, United States of America

Olusegun Alatise

Roles Conceptualization, Formal analysis, Project administration, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, College of Health Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria

Bolatito Olopade

Roles Data curation, Formal analysis, Methodology, Writing – review & editing

Affiliation Department of Medical Microbiology and Parasitology, College of Health Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria

Marguerite Samson

Roles Data curation, Formal analysis, Methodology, Project administration, Supervision, Writing – review & editing

Affiliation Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York, United States of America

Olalekan Olasehinde

Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, College of Health Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria

Funmilola Wuraola

Roles Conceptualization, Formal analysis, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, College of Health Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria

Oluwole O. Odujoko

Roles Conceptualization, Formal analysis, Methodology, Writing – review & editing

Affiliation Department of Morbid Anatomy and Forensic Medicine, College of Health Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria

Akinwunmi O. Komolafe

Roles Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Morbid Anatomy and Forensic Medicine, College of Health Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria

Olujide O. Arije

Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliation Institute of Public Health, Obafemi Awolowo University, Ile-Ife, Nigeria

Philip E. Castle

Roles Conceptualization, Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Epidemiology and Public Health, Albert Einstein College of Medicine, Bronx, New York, United States of America

J. Joshua Smith

Roles Conceptualization, Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, United States of America

Martin R. Weiser

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, United States of America

T. Peter Kingham

Roles Conceptualization, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.