The impact of perfectionism on suicidal ideation among medical residents in Iran: the mediating role of psychological distress. - Hosseinzadeh Oskouei, Ali; Zamani Zarchi, Mohammad Sadegh; Safarpour, Fatemeh; Kianimoghadam, Amir Sam; Shams, Jamal; Bakhtiari, Maryam; Masjedi-Arani, Abbas (BMC Psychiatry, 2024)