J. Hwa

Relationship between serum testosterone and nocturia in men without benign prostate enlargement

C. Lee, J. Hwa, S. Kam, 2016, Andrology.

Impact of erectile function and age in men with lower urinary tract symptoms on ejaculatory dysfunction and premature ejaculation

S. Kam, J. M. Do, J. S. Hyun, 2012, International Journal of Impotence Research.

Effects of Tamsulosin on Premature Ejaculation in Men with Benign Prostatic Hyperplasia

S. Kam, J. Choi, J. Hyun, 2014, The world journal of men's health.