title: Ganglion Impar Blocks for Coccydynia: A Case Series Prerequisite for Efficacy Trial.
authors.affiliation: Emeritus Professor of Pain Medicine, The University of Newcastle, Callaghan, New South Wales, Australia.
authors.forename: Nikolai
authors.initials: N
authors.lastname: Bogduk
mesh_terms: D001340:Autonomic Nerve Block / Q000379:methods*; D005260:Female; D005728:Ganglia, Sympathetic / Q000503:physiopathology*; D006801:Humans; D017116:Low Back Pain / Q000628:therapy*; D008297:Male; D059408:Pain Management / Q000379:methods*; D012445:Sacrococcygeal Region / Q000294:innervation*