RT Journal Article SR Electronic T1 Catatonia. A Clinician's Guide to Diagnosis and Treatment JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 538 OP 538 VO 25 IS 4 A1 Al-Waiz, Makram M. A1 Al-Khodair, Ibrahim YR 2004 UL http://smj.org.sa/content/25/4/538.abstract AB