Kravchenko Borys Serhiiovych. Single-incision laparoscopic cholecystectomy in patients with chronic calculous cholecystitis: indications, technical aspects, prediction and prevention of complications : Доктор філософії : spec.. 222 - Медицина : presented. 2020-06-18; popup.evolution: .; Zaporizhzhya State Medical University. – Запоріжжя, 0820U100082.

Updated: 2026-10-23