title: Comparison of the effect of timolol versus betaxolol ophthalmic on cardiopulmonary exercise performance in healthy volunteers.
authors.affiliation: Cardiology Department, Central Hospital, Rogaland, Stavanger, Norway.
authors.forename: K
authors.initials: K
authors.lastname: Dickstein
mesh_terms: D015784:Betaxolol; D002319:Cardiovascular System / Q000187:drug effects*; D004311:Double-Blind Method; D005080:Exercise Test; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D011412:Propanolamines / Q000494:pharmacology*; D011897:Random Allocation; D013999:Timolol / Q000494:pharmacology*
chemical_list: D011412:Propanolamines; D013999:Timolol; D015784:Betaxolol