Dubrey SW, Gnanasakthy A, Stein WK, Song JG, Hardman T, Hynd J, Noble MI. Enoximone in chronic stable angina: a double-blind placebo-controlled cross-over trial. J Cardiovasc Pharmacol. 1994 Apr;23(4):532-8.
Anthony MS, Clarkson TB, Weddle DL. Effects of soy protein phytoestrogens on cardiovascular risk factors in rhesus monkeys. Presented at the 1st International Symposium on the Role of Soy in Preventing and Treating Chronic Disease; February 1994. Mesa, AZ.
Brotons C, Rivero E, Perich RM. Hypercholesterolemia in childhood and adolescence. Fmc - Formacion Medica. 1994;4:231-7.
Rothman KJ, Fyler DC. Seasonal occurrence of complex ventricular septal defect. Lancet. 1974 Jul 27;304(7874):193-7. doi: 10.1016/S0140-6736(74)91486-X