참고문헌
- Sencan S, Edipoglu IS, Ulku Demir FG, Yolcu G, Gunduz OH. Are steroids required in the treatment of ganglion impar blockade in chronic coccydynia? A prospective doubleblinded clinical trial. Korean J Pain 2019; 32: 301-6. https://doi.org/10.3344/kjp.2019.32.4.301
- Gunduz OH, Sencan S, Kenis-Coskun O. Pain relief due to transsacrococcygeal ganglion impar block in chronic coccygodynia: a pilot study. Pain Med 2015; 16: 1278-81. https://doi.org/10.1111/pme.12752