Iñigo Saenz De Tejada, J. Catesby Ware, Ramon Blanco, Joe Tom Pittard, Perry W. Nadig, Kazem M. Azadzoi, Robert J. Krane, Irwin Goldstein,
Pathophysiology of Prolonged Penile Erection associated with Trazodone Use The Journal of Urology. ,vol. 145, pp. 60- 64 ,(1991) ,
10.1016/S0022-5347(17)38247-2