title: Pulmonary complications after 154 trans-thoracic operations requiring more than 8 hours anaesthesia.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000770:Anesthesia, Endotracheal / Q000009:adverse effects* / Q000401:mortality; D004067:Digestive System Neoplasms / Q000150:complications / Q000401:mortality / Q000601:surgery*; D005260:Female; D006801:Humans; D015994:Incidence; D008171:Lung Diseases / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality; D013997:Time Factors