I. Petračić, I. Čerfalvi, S. Višnjić, A. Gliha, and N. Lesjak, “Correlation between pyloric muscle thickness and changes of acid-base status in children with congenital hypertrophic pyloric stenosis”, Paediatr Croat, vol. 63, no. 2, pp. 82–86, Jun. 2019, doi: 10.13112/PC.2019.13.