AU - Drekonja DM, Zarmbinski B, Johnson JR TI - PReoperative urine cultures at a veterans affairs medical center PT - JOUR DP - 2013 TA - JAMA Internal Medicine pages = {71-72}, VI - 173 IP - 1 AID - 10.1001/2013.jamainternmed.834 [doi] 4100 - http://dx.doi.org/10.1001/2013.jamainternmed.834 SO - JAMA Internal Medicine January 14, 2013 173(1):71