[Unusual sequel of cardiospasm].
D004931:Esophageal Achalasia / Q000601:surgery*; D006801:Humans; D010439:Peptic Ulcer Perforation; D011667:Pulmonary Veins; D014680:Veins
CARDIOSPASM/surgery; PEPTIC ULCER/perforation; VEINS, PULMONARY/perforation
K itogam operatsii na zheludke v usloviiakh zapoliar'ia.