AU - Chen Y, Briesacher BA, Field TS, Tjia J, Lau DT, Gurwitz JH TI - UNexplained variation across us nursing homes in antipsychotic prescribing rates PT - JOUR DP - 2010 TA - Archives of Internal Medicine pages = {89-95}, VI - 170 IP - 1 AID - 10.1001/archinternmed.2009.469 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2009.469 SO - Archives of Internal Medicine January 11, 2010 170(1):89