Respiratory consequences of abdominal operations through different incisions.
D000005:Abdomen / Q000601:surgery*; D000328:Adult; D005260:Female; D006801:Humans; D000860:Hypoxia / Q000209:etiology; D008297:Male; D008722:Methods; D011183:Postoperative Complications / Q000209:etiology*; D012120:Respiration Disorders / Q000209:etiology*; D012129:Respiratory Function Tests; D013997:Time Factors