AU - Chen H, Sippel RS, Schaefer S TI - THe effectiveness of radioguided parathyroidectomy in patients with negative technetium tc 99m–sestamibi scans PT - JOUR DP - 2009 TA - Archives of Surgery pages = {643-648}, VI - 144 IP - 7 AID - 10.1001/archsurg.2009.104 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.2009.104 SO - Archives of Surgery July 20, 2009 144(7):643