TY  - BOOK
AU  - Wangdi, Tandi
TI  - Application of Tokyo guideline in diagnosing and severity grading of acute cholecystitis and acute cholangitis in National Referral Hospital of Bhutan
PY  - 2022///
CY  - Thimphu
PB  - Khesar Gyalpo University of Medical Sciences of Bhutan
ER  -