Effect of the Educational Pamphlet on the Quality of Multiple-Choice Questions

by Ferena Sayar, Mahdi Vatanpour, Mahmoud Ghasemi, Mohammad Reza Shabahangfar
Published 2016-10-01

Inter- and intra-examiner agreement of three classification systems of gingival recession

by Fatemeh Sarlati, Omid Moghaddas, Reza Shabahangfar, Sara Safari, Naser Valaei
Published 2019-08-01