[1]
Khedkar, I., Prasad, D. and Datta, A. 2017. Diagnostic value of upper gastrointestinal endoscopy prior to elective laparoscopic cholecystectomy for symptomatic cholelithiasis. International Surgery Journal. 5, 1 (Dec. 2017), 105–109. DOI:https://doi.org/10.18203/2349-2902.isj20175549.