LAL, C.; HAIDER, S. Z.; SHAH, M.; AFRIDI, M. I.; JUNEJO, A. M. Frequency of Depressive Disorder in Patients with Chronic Renal Failure on Maintenance Haemodialysis in A Tertiary Care Hospital, Karachi. Journal of Pakistan Psychiatric Society, v. 10, n. 02, p. 91-95, 31 Dec. 2013.