title: Re: The "safe" triangle, contrast material, and particulate steroids in lumbar transforaminal injections: what are the right things to do?
authors.forename: Bernhard
authors.initials: B
authors.lastname: Tins
mesh_terms: D000305:Adrenal Cortex Hormones / Q000008:administration & dosage*; D001416:Back Pain / Q000188:drug therapy*; D003287:Contrast Media / Q000008:administration & dosage*; D006801:Humans
chemical_list: D000305:Adrenal Cortex Hormones; D003287:Contrast Media