Rakhman Wahyudi Mulyo, Agus Rahardjo, Muhammad David Perdana Putra, Hutabarat, R.A. and Pigur Agus Marwanto 2021. Profile of Open Cholecystectomy at Dr. Moewardi Hospital Surakarta January 2016 – December 2017 (Retrospective Study). Bioscientia Medicina : Journal of Biomedicine and Translational Research. 5, 6 (Jul. 2021), 614-618. DOI:https://doi.org/10.32539/bsm.v5i6.385.