Prasad, Arun. “Preoperative Prediction Difficult Laparoscopic Cholecystectomy”. Indian Journal of Surgery, vol. 72, no. 6, 2010, pp. 488-, https://doi.org/10.1007/s12262-010-0148-7.
Prasad, A. (2010). Preoperative Prediction Difficult Laparoscopic Cholecystectomy. Indian Journal of Surgery, 72(6), 488-488. https://doi.org/10.1007/s12262-010-0148-7
Prasad, Arun. “Preoperative Prediction Difficult Laparoscopic Cholecystectomy”. Indian Journal of Surgery 72, no. 6 (2010): 488-88. https://doi.org/10.1007/s12262-010-0148-7.
Prasad A. Preoperative Prediction Difficult Laparoscopic Cholecystectomy. Indian Journal of Surgery. 2010;72(6):488-.