Lam, Y., S. Warouw, A. Wahani, J. Manoppo, and P. Salendu. “Correlation Between Gut Pathogens and Fecal Calprotectin Levels in Young Children With Acute Diarrhea”. Paediatrica Indonesiana, Vol. 54, no. 4, Aug. 2014, pp. 193-7, doi:10.14238/pi54.4.2014.193-7.