1 Grigore T. Popa University of Medicine and Pharmacy, Department of Gastroenterology, Iasi; Institute of Gastroenterology and Hepatology, Iasi, Romania. . huiban.laura@yahoo.com.
2 Grigore T. Popa University of Medicine and Pharmacy, Department of Gastroenterology, Iasi, Romania. . stanciucarol@yahoo.com.
3 Grigore T. Popa University of Medicine and Pharmacy, Department of Gastroenterology, Iasi; Institute of Gastroenterology and Hepatology, Iasi, Romania. cvsfarti@gmail.com.
4 Grigore T. Popa University of Medicine and Pharmacy, Department of Gastroenterology, Iasi; Institute of Gastroenterology and Hepatology, Iasi, Romania. lungu.christina@yahoo.com.
5 Grigore T. Popa University of Medicine and Pharmacy, Department of Gastroenterology, Iasi; Institute of Gastroenterology and Hepatology, Iasi, Romania. drcuciureanutudor@gmail.com.
6 Grigore T. Popa University of Medicine and Pharmacy, Department of Gastroenterology, Iasi; Institute of Gastroenterology and Hepatology, Iasi, Romania. sebastianzenovia20@gmail.com.
7 Institute of Gastroenterology and Hepatology, Iasi, Romania. frunzuc.georgiana@yahoo.com.
8 Institute of Gastroenterology and Hepatology, Iasi, Romania. ioana.galatanu@gmail.com.
9 Grigore T. Popa University of Medicine and Pharmacy, Department of Gastroenterology, Iasi; Institute of Gastroenterology and Hepatology, Iasi, Romania. ancatrifan@yahoo.com.