AU - Chen LM, Render M, Sales A, Kennedy EH, Wiitala W, Hofer TP TI - INtensive care unit admitting patterns in the veterans affairs health care system PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {1220-1226}, VI - 172 IP - 16 AID - 10.1001/archinternmed.2012.2606 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2012.2606 SO - Archives of Internal Medicine September 10, 2012 172(16):1220