title: New approaches to ganglion impar blocks via coccygeal joints.
authors.forename: Patrick M
authors.initials: PM
authors.lastname: Foye
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage*; D001340:Autonomic Nerve Block / Q000379:methods*; D001416:Back Pain / Q000517:prevention & control; D005728:Ganglia, Sympathetic; D006801:Humans; D007278:Injections, Spinal / Q000379:methods; D007596:Joints; D017699:Pelvic Pain / Q000517:prevention & control; D012445:Sacrococcygeal Region
chemical_list: D000779:Anesthetics, Local