BMJ Open, 13(5):e069653. BMJ Publishing Group Ganzevoort, I N, Fokkema, T, Mol-Alma, H J, Heida, A, van der Veen, A L, Vermeulen, K, Benninga, M A, Vlieger, A M, Berger, M Y & Holtman, G A 2023, ' Home-based guided hypnotherapy for children with functional abdominal pain and irritable bowel syndrome in primary care : study protocol for a randomised controlled trial ', BMJ Open, vol. 13, no. 5, e069653, pp. e069653 . https://doi.org/10.1136/bmjopen-2022-069653 BMJ open, 13(5):e069653. BMJ Publishing Group
Archives of Disease in Childhood: Fetal and Neonatal Edition 107 (2022) 6 Archives of disease in childhood. Fetal and neonatal edition. BMJ Publishing Group Archives of Disease in Childhood: Fetal and Neonatal Edition, 107(6), 603-610
Zeevenhooven, J, de Bruin, F E, Schappin, R, Vlieger, A M, van der Lee, J H, Haverman, L, van Sleuwen, B E, l'Hoir, M P & Benninga, M A 2022, ' Follow-up of infants with colic into childhood : Do they develop behavioural problems? ', Journal of Paediatrics and Child Health, vol. 58, no. 11, pp. 2076-2083 . https://doi.org/10.1111/jpc.16174 Journal of Paediatrics and Child Health 58 (2022) 11 Journal of paediatrics and child health, 58(11), 2076-2083. Wiley-Blackwell Journal of Paediatrics and Child Health, 58(11), 2076-2083 Journal of Paediatrics and Child Health, 58(11), 2076-2083. Wiley-Blackwell