The Impact of the COVID-19 Pandemic on Hepatobiliary and Pancreatic Surgical Services in Singapore: Retrospective Quantitative Study.
Zhe Hao Timothy TeoCheong Wei Terence HueyJee Keem LowSameer Padmakumar JunnarkarVishalkumar Girishchandra ShelatPublished in: JMIR perioperative medicine (2022)
Chinese Clinical Trial Registry (ChiCTR2000040265); https://tinyurl.com/ms9kpr6x.