The article you requested is

Clozapine-Related Speech Disturbance

J Clin Psychiatry 1997;58(5):219 [letter]

Letter to the Editor

Sir: Dr. Bak and colleagues (September 1995 issue) reported a case series of clozapine-dose-related myoclonus and noted that at least several were intensified by psychological stress. As this particular side effect is receiving greater attention, yet its incidence is still vague, I report here the doserelated occurrence of orolaryngeal myoclonus in a patient treated with clozapine.