A comparative study of cardio-pulmonary incidences in the major gastric surgery.
D000328:Adult; D005743:Gastrectomy / Q000009:adverse effects*; D006331:Heart Diseases / Q000209:etiology*; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D013272:Stomach Diseases / Q000601:surgery*