1. ASHP national survey of hospital-based pharmaceutical services—1990;Crawford;Am J Hosp Pharm,1990
2. ASHP national survey of hospital-based pharmaceutical services—1992;Crawford;Am J Hosp Pharm,1993
3. Pharmaceutical services in U.S. hospitals in 1989;Raehl;Am J Hosp Pharm,1992
4. National survey of selected hospital pharmacy practices;Stolar;Am J Hosp Pharm,1976
5. National survey of hospital pharmaceutical services—1978;Stolar;Am J Hosp Pharm,1979