1. Buehler FR, Berglund G, Anderson OK, et al. Double-blind comparison of the cardioselective β-blockers bisoprolol and atenolol in hypertension: The Bisoprolol International Multicenter Study (BIMS). Journal of Cardiovascular Pharmacology 8 (Suppl. 11): S122–S127, 1986
2. Carre A, Petetin N, Jouvent R, et al. Hypertension and quality of life: multicenter, comparative, double-blind and cross-over study of labetalol vs captopril. Revue de Médecine Interne 9: 545–553, 1988
3. Covi L, Lipman RS. Primary depression or primary anxiety? A possible psychometric approach to a diagnostic dilemma. Clinical Neuropharmacology 7 (Suppl. 1): 924–925, 1984
4. Croog SH, Levine S, Testa MA, et al. The effects of antihypertensive therapy on the quality of life. New England Journal of Medicine 314: 1657–1664, 1986
5. Franz IW, Behr U, Ketelhut R. Resting and exercise blood pressure with atenolol, enalapril and a low-dose combination. Journal of Hypertension 5 (Suppl. 3): S37–S41, 1987