Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Jan 1991, 16 (1) 43-47; DOI: 10.1136/rapm-00115550-199116010-00010
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control May 1990, 15 (3) 125-129; DOI: 10.1136/rapm-00115550-199015030-00004
B. C.Wang, D. E.Hillman, J. M.Hiller, C.Rosenberg, E. J.Simon, H.Turndorf
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Nov 1992, 17 (6) 334-339; DOI: 10.1136/rapm-00115550-199217060-00005