For citations:

Smirnov A.A., Korolyov M.P. Commentary on the article by E. A. Tseimakh et al. «Results of laparoscopic Heller esophagocardiomyotomy with Dor fundoplication in patients with stages 3 and 4 of the esophageal achalasia». Grekov's Bulletin of Surgery. 2022;181(5):58-60. (In Russ.) https://doi.org/10.24884/0042-4625-2022-181-5-58-60