CONCEALED PENIS AND URINARY RETENTION IN A CHILD WITH SEVERE PHIMOSIS : A CASE REPORT. Revue Uro-Andro [Internet]. 18 sept. 2016 [cité 20 avr. 2025];1(6). Disponible sur: http://revue-uroandro.org/index.php/uro-andro/article/view/103