Symptomatic ectopic intracanal ossification after transforaminal lumbar interbody fusion with rhBMP-2

Department of Orthopaedic Surgery and Rehabilitation, Walter Reed National Military Medical Center, 8901 Wisconsin Ave., Bethesda, MD 20889, USA.
The spine journal: official journal of the North American Spine Society (Impact Factor: 2.9). 06/2012; 12(6):530-1. DOI: 10.1016/j.spinee.2012.05.005
Source: PubMed
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