please go for my newest post .

please dont mix psychosomatic and somatoform disorders. there is a hell of difference in both, do consult wayne's book for this.
now the trend of unexpected questions is in, so also go for

tools of clinical diagnosis
DSM5
criteria for abnormality
according to DSM5 published in may 2013 by APA , criteria for schizophrenia is totally changed , also consider it.
regards