Shoeb I H, Hassan G A
Abha Psychiatric Hospital, Assir Region, Saudi Arabia.
Br J Psychiatry. 1990 Sep;157:427-30. doi: 10.1192/bjp.157.3.427.
The medical notes of 91 women who had a psychiatric illness requiring admission within nine months of childbirth were studied. The incidence of post-partum psychosis was 3 per 1000 births, of which 66% were affective psychoses.