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