S Kitsiou-Tzeli, E Kanavakis, M Tzetis, E Kavazarakis, A Galla, and A Tsezou. 2003. “Gilbert’s Syndrome As a Predisposing Factor for Idiopathic Cholelithiasis in Children”. Haematologica 88 (10). Pavia, Italy, 1193-94. https://doi.org/10.3324/%x.