van der Horst H J R, de Wall L L
Department of Urology, VUmc, De Boelelaan 1117, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands.
Department of Urology, Radboudumc, Geert Grooteplein 10, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
Eur J Pediatr. 2017 Oct;176(10):1443. doi: 10.1007/s00431-017-2971-3.