Putra TA, I Made Mahayasa, Tjok Gde Bagus Mahadewa. Validation of the Dash, Bhondave, and Gadekar Score System to Predict the Difficulties of Laparoscopic Cholecystectomy. Bioscmed [Internet]. 2022 Sep. 6 [cited 2026 Aug. 8];6(12):2420-7. Available from: https://bioscmed.com/index.php/bsm/article/view/619