Refractory vs. intractable congestive heart failure.
D003937:Diagnosis, Differential; D004232:Diuretics / Q000627:therapeutic use*; D006333:Heart Failure / Q000175:diagnosis* / Q000188:drug therapy*; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D014882:Water-Electrolyte Balance
D004232:Diuretics