title: Sildenafil use in patients with the Eisenmenger syndrome.
authors.forename: Eric
authors.initials: E
authors.lastname: Rosenthal
mesh_terms: D004541:Eisenmenger Complex / Q000188:drug therapy*; D006801:Humans; D010879:Piperazines / Q000627:therapeutic use*; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones; D014665:Vasodilator Agents / Q000627:therapeutic use*
chemical_list: D010879:Piperazines; D011687:Purines; D013450:Sulfones; D014665:Vasodilator Agents; D000068677:Sildenafil Citrate