Association between ABO Blood Group and Clinical Outcomes in Patients with Gastrointestinal Bleeding

Bahardoust M, Naghshin R, Mokhtare M^*, Hejrati A, Namdar P, Talebi A, Tavakoli T, Amiri H and Kiapey SH

Iran University of Medical Sciences Tehran, Tehran, Iran

^*Corresponding Author: Mokhtare M, Iran University of Medical Sciences Tehran, Tehran, Iran, Tel: 00982166554790 Email: