title: Letter: Acidosis following thoracic surgery.
mesh_terms: D000138:Acidosis / Q000209:etiology*; D002245:Carbon Dioxide / Q000032:analysis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010313:Partial Pressure; D011183:Postoperative Complications; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery*
chemical_list: D002245:Carbon Dioxide