Original Research

Comparison of facial expression in patients with obsessive-compulsive disorder and schizophrenia using the Facial Action Coding System: a preliminary study

Bersani G, Bersani FS, Valeriani G, Robiony M, Anastasia A, Colletti C, Liberati D, Capra E, Quartini A, Polli E

Neuropsychiatric Disease and Treatment 2012, 8:537-547

Published Date: 18 December 2012