title: Commentary to 'Perineal ultrasound offers useful information in girls with CAH'.
authors.affiliation: Department of Pediatric Urology, Erasmus MC, Sophia Children's Hospital, Rotterdam, Netherlands. Electronic address: k.wolffenbuttel@erasmusmc.nl.
authors.forename: Katja Pollina
authors.initials: KP
authors.lastname: Wolffenbuttel
mesh_terms: D000312:Adrenal Hyperplasia, Congenital; D002657:Child Development; D005260:Female; D006801:Humans; D010502:Perineum