Fig. 2From: Clinical and genetic characteristics of 42 Chinese paediatric patients with X-linked adrenal hypoplasia congenitaTreatment effects of pulsatile GnRH in three patients. Testicular volume (A), testosterone (B), LH (C), and FSH (D) changes before and after pulsatile GnRH treatment. P16 solid grey line; P20 black dotted line; P32 solid black lineBack to article page