Arana, A., Hauser, B., Hegar, B., Kaufman, L., & Vandenplas, Y. (2003). Oesophageal pH monitoring in children: How is it perceived by the parents and does the technique change feeding and daily activity? Acta Paediatrica, 92(9), 1021. https://doi.org/10.1111/j.1651-2227.2003.tb02569.x
Chicago Style (17th ed.) CitationArana, A., B. Hauser, B. Hegar, L. Kaufman, and Y. Vandenplas. "Oesophageal PH Monitoring in Children: How Is It Perceived by the Parents and Does the Technique Change Feeding and Daily Activity?" Acta Paediatrica 92, no. 9 (2003): 1021. https://doi.org/10.1111/j.1651-2227.2003.tb02569.x.
MLA (9th ed.) CitationArana, A., et al. "Oesophageal PH Monitoring in Children: How Is It Perceived by the Parents and Does the Technique Change Feeding and Daily Activity?" Acta Paediatrica, vol. 92, no. 9, 2003, p. 1021, https://doi.org/10.1111/j.1651-2227.2003.tb02569.x.