About the Authors

Tiffany Jian Ying Lye

Contributed equally to this work with: Tiffany Jian Ying Lye, Kiat Rui Ng, Chin Hong Lim

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

tiffany.lye.j.y@singhealth.com.sg

Affiliation Division of Surgery, Department of Upper Gastrointestinal & Bariatric Surgery, Singapore General Hospital, Singapore, Singapore

Kiat Rui Ng

Contributed equally to this work with: Tiffany Jian Ying Lye, Kiat Rui Ng, Chin Hong Lim

Roles Data curation, Formal analysis, Methodology

Affiliation Sheffield Medical School, University of Sheffield, Sheffield, United Kingdom

Alexander Wei En Tan

Roles Data curation

‡ These authors also contributed equally to this work.

Affiliation Sheffield Medical School, University of Sheffield, Sheffield, United Kingdom

Nicholas Syn

Roles Data curation, Formal analysis

‡ These authors also contributed equally to this work.

Affiliation Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

Shi Min Woo

Roles Data curation

‡ These authors also contributed equally to this work.

Affiliation Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

Eugene Kee Wee Lim

Roles Resources, Supervision

Affiliation Division of Surgery, Department of Upper Gastrointestinal & Bariatric Surgery, Singapore General Hospital, Singapore, Singapore

Alvin Kim Hock Eng

Roles Resources, Supervision

Affiliation Division of Surgery, Department of Upper Gastrointestinal & Bariatric Surgery, Singapore General Hospital, Singapore, Singapore

Weng Hoong Chan

Roles Resources, Supervision

Affiliation Division of Surgery, Department of Upper Gastrointestinal & Bariatric Surgery, Singapore General Hospital, Singapore, Singapore

Jeremy Tian Hui Tan

Roles Resources, Supervision

Affiliation Division of Surgery, Department of Upper Gastrointestinal & Bariatric Surgery, Singapore General Hospital, Singapore, Singapore

Chin Hong Lim

Contributed equally to this work with: Tiffany Jian Ying Lye, Kiat Rui Ng, Chin Hong Lim

Roles Conceptualization, Methodology, Resources, Supervision, Writing – review & editing

Affiliation Division of Surgery, Department of Upper Gastrointestinal & Bariatric Surgery, Singapore General Hospital, Singapore, Singapore

Competing Interests

The authors have declared that no competing interests exist.