DOGAR, I. A.; RASOOL, G.; AHMAD, M.; HAIDER, N.; NASEEM, S.; BHATTI, A.; HASHMI, S. Anxiety and Depressive Disorders as Psychiatric Co-Morbidity in Hepatic Diseases. Annals of Punjab Medical College, v. 3, n. 2, p. 90-94, 12 Dec. 2009.