The efficacy of human chorionic gonadotropin in retractile testis.
OBJECTIVES: To evaluate the efficacy of hCG therapy on retractile testis in various testicular locations and age groups.
SETTING AND DESIGN: This study comprised 123 boys whose diagnosis were retractile testis with scrotal base, high scrotal and superficial inguinal localizations with an average age of 4,2 (1-8) .....