Elif Sağ, Güneş Işık, Alper Han Çebi, Mukaddes Kalyoncu, Murat Çakır, and Sema Aydoğdu. 2019. “An Infant With Cholestasis, Acholic Stool and High GGT Levels”. Turkish Journal of Gastroenterology 29 (5):621-22. https://tjg.avesjournals.com/index.php/tjg/article/view/3598.