H. Bundgaard, Design of Prodrugs, (1985). |
Frank E, et al., 1978. N Engl J Med 299:111. |
Goldstein M and Teng N. 1991. Clin Geriatr Med 7:41. |
Park K et al., 1997. Int J Impot Res 9:27. |
Sadeghi-Nejad H et al., 1996. J Urol 155:677A. |
Slob A et al., 1990. J Sex Martial Ther 16:59. |
Thirlaway K et al., 1996. Quality of Life Res 5:81. |
International Search Report mailed Jan. 14, 1998. |
Proceedings of the American Urological Association, vol. 155, May 1996, Supp. 677A, Abst Nos. 163-66. |
Cheng, H.C., MDL 27,032, 1991. |