Pandolfino JE, Kwiatek MA, Nealis T et al : Achalasia : a new clinically relevant classification by high-resolution manometry. Gastroenterology 135 : 1526-1533, 2008
Heller E : Extramuköse Kardioplastik beim chronischen Kardiospasmus mit Dilatation des Oesophagus. Mitt Grenzgeb Med Chir 27 : 141, 1914
Shimi S, Nathanson LK, Cuschieri A : Laparoscopic cardiomyotomy for achalasia. J R Coll Surg Edinb 36 : 152-154, 1991
Boeckxstaens GE, Annese V, des Varannes SB et al : Pneumatic dilation versus laparoscopic Heller's myotomy for idiopathic achalasia. N Eng J Med 364 : 1807-1816, 2011