1. Primary pulmonary hypertension: Favorable effect of isoproterenol;Shettiger, U.R.; Hultgren, H.N.; Specter, M.,1976
2. Diazoxide in primary pulmonary hypertension;Klinke, W.P.; Gilbert, J.A.L.;N Engl Med,1980
3. Deleterious effects of hydralazine in patients with primary pulmonary hypertension;Packer, M.B.; Greenberg, B.; Massie, B.;N Engl J Med,1982
4. Is it ethical to administer vasodilator drugs to patients with primary pulmonary hypertension?;Packer, M.;Chest,1989
5. Treatment for primary pulmonary hypertension: back to the future;McManigle, J.E.; Tenholder, M.F.;Chest,1989