Efficacy and tolerability of vardenafil in Asian men with erectile dysfunction

由 Tan, H.M., Chin, C.M., Chua, C.B., Gatchalian, E., Serrano, D., Kongkanand, A., Moh, C.L.C., Ng, F.C., Ratana-olarn, K., Taher, A., Tambi, I., Tantiwong, A., Chen, M.W.Y., Yip, W.-C.
出版 2011