Electrocardiographic changes in occult pneumothorax.
Ortega-Carnicer
Julián
J
Ruíz-Lorenzo
Francisco
F
Zarca
Miguel Angel
MA
Villanueva
José
J
D000368:Aged; D016638:Critical Illness; D004562:Electrocardiography; D006801:Humans; D008297:Male; D011030:Pneumothorax / Q000175:diagnosis*