Side-port Needles for Stellate Ganglion Block
L. B. Ready, R. Kozody, J. E. Barsa, T. M. Murphy
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Oct 1982, 7 (4) 160-163; DOI: 10.1136/rapm-00115550-198207040-00006