4Tandon R, Greden JF, Silk KR. Treatment of nega- tive schizophrenic symptoms with trihexyphenidyl[J]. J Clin Psychopharmacol. 1988 ,8(3),212-215.
5Poyurovsky M,Weizman A. Serotonin-based pharma- cotherapy for acute neuroleptic-induced akathisia., a new approach to an old problem[J]. Br J Psychiatry, 2001,179:4-8.
7Kiriakakis V, Bhatia KP, Quinn NP, et al. The nat- ural history of tardive dystonia. A long-term follow-up study of 107 cases [J]. Brain, 1998, 121(11):2053- 2066.
8Poyurovski M, Modai I,Weizman A. Trihexyphenidyl as a possible therapeutic option in Clozapine-induced nocturnal enuresis[J].International (;lin Psychophar- macology, 1996,11 ( 1 ) : 61-63.
9Aggarwal A, Garg A, Jiloha RC. Trihexyphenidyl (benzhexol) in clozapine-indueed nocturnal enuresis and sialorrhea[J]. Indian J Med Sci, 2009,63 (10) : 470-471.
