[Clinical practice guidelines and pulmonary hypertension: more disagreements than facts].
Laffaye
Nicolás
N
Comignani
Pablo D
PD
D003245:Consensus Statements as Topic; D019317:Evidence-Based Medicine; D017408:Guidelines as Topic; D006801:Humans; D006976:Hypertension, Pulmonary / Q000628:therapy*; D012955:Societies, Medical