For citations:

Bulganina N.A., Godzhello E.A., Khrustaleva M.V. Long-term results of treatment of achalasia cardia by combined balloon dilation. The role of high-resolution manometry in the diagnosis of achalasia. Endoscopic and manometric parallels. Experimental and Clinical Gastroenterology. 2023;(5):34-44. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-213-5-34-44