title: An epidemic of pulmonary hypertension.
mesh_terms: D000818:Animals; D001317:Austria; D004285:Dogs; D005858:Germany; D006801:Humans; D006976:Hypertension, Pulmonary / Q000139:chemically induced / Q000150:complications / Q000453:epidemiology*; D009765:Obesity / Q000150:complications; D051381:Rats; D013557:Switzerland