1. Acute dystonic reactions that fail to respond to diphenhydramine. Think of PCP;Piecuch;J Emerg Med,1999
2. Averting the medical, social, and legal implications of a false positive phencyclidine determination (Abstract #167-NACCT Annual Meeting);Rogowski;Clin Toxicol,1997
3. Phencyclidine detection during toxicology testing of an university medical center patient population;Bailey;J Toxicol Clin Toxicol,1987
4. 1998 - AAPCC Annual Report;Litovitz;Am J Emerg Med,1999
5. PCP intoxication in young children and infants;Welch;Clin Pediatr,1980