Effect of altitude on cases of pneumothorax.
D000531:Altitude; D006801:Humans; D011030:Pneumothorax; D013510:Pulmonary Surgical Procedures; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000601:surgery*
ALTITUDE/high; PNEUMOTHORAX; TUBERCULOSIS, PULMONARY/surgical therapy