Bias may Affect Results of Reported Studies from Referral Centers
پديد آورندگان :
Alavian، Moayed نويسنده , , Aalaei-Andabili، Seyed-Hossein نويسنده MD, Professor, Department of Gastroenterology and Hepatology and Director of Baqiyatallah Research Center for Gastroenterology and Liver Disease ,
