Iranian Medical Students’ Perception of Psychiatry: Before and After a Psychiatry Clerkship - Amini, Homayoun; Nejatisafa, Ali-Akbar; Shoar, Saeed; Kaviani, Hosein; Samimi-Ardestani, Mehdi; Shabani, Amir; Esmaeili, Sara; Moghaddam, Yasaman (Iranian Journal of Psychiatry)