title: Doppler under pressure: it's time to cease the folly of chasing the peak right ventricular systolic pressure.
authors.forename: Nelson B
authors.initials: NB
authors.lastname: Schiller
authors.forename: Bryan
authors.initials: B
authors.lastname: Ristow
mesh_terms: D001794:Blood Pressure / Q000502:physiology*; D004452:Echocardiography; D015150:Echocardiography, Doppler; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis* / Q000000981:diagnostic imaging*; D008297:Male; D011651:Pulmonary Artery / Q000502:physiology* / Q000503:physiopathology*; D014655:Vascular Resistance / Q000502:physiology*