TY - GEN AU - Thorbjarnarson,B TI - Causes of surgical failures in the treatment of achalasia SN - 0037-945X PY - 1976///1203 KW - Adolescent KW - Adult KW - Aged KW - Child KW - Esophageal Achalasia KW - surgery KW - Female KW - Humans KW - Male KW - Middle Aged KW - Postoperative Complications N1 - Publication Type: Journal Article ER -