1Prof. Roberto Fogari,Annalisa Zoppi,Franco Tettamanti,Luigi Poletti,Giancarlo Rizzardi,Giorgio Fiocchi. Comparative effects of celiprolol, propranolol, oxprenolol, and atenolol on respiratory function in hypertensive patients with chronic obstructive lung disease[J] 1990,Cardiovascular Drugs and Therapy(4):1145~1149