article_metadata: Devender Singh Yadav
article_metadata: 10.4103/0253-7176.70536
article_metadata: Indian J Psychol Med
article_metadata: 2010 Jan;32(1):54-8.
article_metadata: acute and transient psychosis perris criteria cycloid psychosis
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/21799561/
article_metadata: Case Reports
article_metadata: PMC3137814
article_metadata: 21799561
article_metadata: Cycloid psychosis: perris criteria revisited
article_metadata: 2010