Karimi, K., M. Arkani, A. Safaei, M. A. Pourhoseingholi, S. R. Mohebbi, S. R. Fatemi, and M. Vafaei. “Association of Leptin Receptor Gene Gln223Arg Polymorphism With Susceptibility to Colorectal Cancer”. Gastroenterology and Hepatology from Bed to Bench, vol. 4, no. 4, Sept. 2011, doi:10.22037/ghfbb.v4i4.195.