Physical symptoms in very young children assessed for sexual abuse: a mixed method analysis from the ASAC study. - Vrolijk-Bosschaart, Thekla; Brilleslijper-Kater, Sonja; Widdershoven, Guy; Teeuw, Arianne; Verlinden, Eva; Voskes, Yolande; Duin, Esther; Verhoeff, Arnoud; Benninga, Marc; Lindauer, Ramón; Vrolijk-Bosschaart, Thekla F; Brilleslijper-Kater, Sonja N; et al. (European Journal of Pediatrics, 2017)