Mishra, B.M., Guru, R.N. and Kar, S.K. 2019. Advantage of fundus first method over conventional approach in difficult laparoscopic cholecystectomy: a prospective study. International Surgery Journal. 6, 5 (Apr. 2019), 1613–1617. DOI:https://doi.org/10.18203/2349-2902.isj20191879.