Diseases, Medical Tests and TreatmentsCORRECTION OF HYPOSPFADIASCONCEALED AND BURRIED PENIS CORRECTION OF MEGAPREPUCEVARICOCELE TREATMENTTREATMENT FOR RENAL STONESHYDRONEPHROSISUTIVESICO- URETERIC REFLUXURINARY INCONTINENCENOCTURNAL ENURESISTREATMENT FOR SPINA BIFIDA( BLADDER AUGMENTATION) TREATMENT OF DISORGERS OF SEXUAL DIFFERENTIATION (INTERSEX)