Abstract
Phosphodiesterase inhibitors induce endothelium-dependent relaxation of rat and rabbit aorta by potentiating the effects of spontaneously released endothelium-derived relaxing factor.
W Martin, R F Furchgott, G M Villani and D Jothianandan
Journal of Pharmacology and Experimental Therapeutics May 1986, 237 (2) 539-547;