1.
Abdi S, Forotan M, Nikzamir A, Zomorodi S, Jahani-Sherafat S. The early efficacy of Heller myotomy in the treatment of Iranian patients with achalasia. Gastroenterol Hepatol Bed Bench [Internet]. 2015 Dec. 31 [cited 2024 May 5];9(1):30-5. Available from: https://journals.sbmu.ac.ir/ghfbb/index.php/ghfbb/article/view/705