TY - ECHAP DO - 10.1055/b-0034-84331 SN - 9781604064179 SN - 9781604064186 LA - EN TI - Lumbar Injections and Procedures PB - Georg Thieme Verlag KG CY - Stuttgart PY - 2013 ET - Second Edition UR - http://www.thieme-connect.com/products/ebooks/lookinside/10.1055/b-0034-84331 DA - 2014/04/29 T2 - Decision Making in Spinal Care ER -