For the 30th anniversary of laparoscopic cholecystectomy: problems remain - PDF (Russian)
© 2019 Fedorov I.V., Chugunov A.N., Slavin L.E., Slavin D.A., Fedorov V.I.
![Creative Commons License](https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed
under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.