Hubungan antara Mekanisme Koping, Temperamen, dan Relasi Donor-Resipien dengan Gambaran Psikopatologi pada Donor Ginjal Pascatransplantasi di RSCM = Association between Coping Mechanism, Temperament, Donor-Recipient Relationship and Psychopathology among Posttransplant Kidney Donors in Cipto Mangunkusumo General Hospital