AU - Pieper B, Kirsner RS, Templin TN, Birk TJ TI - CHronic venous disease and injection drug use PT - JOUR DP - 2007 TA - Archives of Internal Medicine pages = {1807}, VI - 167 IP - 16 AID - 10.1001/archinte.167.16.1807-a [doi] 4100 - http://dx.doi.org/10.1001/archinte.167.16.1807-a SO - Archives of Internal Medicine September 10, 2007 167(16):1807