title: Creatine kinase and confusion in pneumonia.
mesh_terms: D000328:Adult; D003072:Cognition Disorders / Q000209:etiology*; D003221:Confusion / Q000209:etiology*; D003402:Creatine Kinase / Q000097:blood*; D006801:Humans; D007877:Legionnaires' Disease / Q000150:complications / Q000201:enzymology*; D011018:Pneumonia, Pneumococcal / Q000150:complications / Q000201:enzymology*; D011379:Prognosis; D009956:Psittacosis / Q000150:complications / Q000201:enzymology*
chemical_list: D003402:Creatine Kinase