M. Şah İPEK, M. AYDIN, A. ZENCİROĞLU, S. GÖKÇE, N. OKUMUŞ, and N. C. M. GÜLALDI, “Conjugated hyperbilirubinemia in the neonatal intensive care unit”, Turkish Journal of Gastroenterology, vol. 24, no. 5, pp. 406–414, Jan. 2013.