AU - Cahill KS, Claus EB TI - COmplications associated with use of bone-morphogenetic proteins in spinal fusion procedures—reply PT - JOUR DP - 2009 TA - JAMA pages = {2090-2091}, VI - 302 IP - 19 AID - 10.1001/jama.2009.1640 [doi] 4100 - http://dx.doi.org/10.1001/jama.2009.1640 SO - JAMA November 18, 2009 302(19):2090