Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Mar 1993, 18 (2) 93-97; DOI: 10.1136/rapm-00115550-199318020-00006
Jose LuisAguilar, DanielSamper, AntonioMontes, GiselaRoca, AntonioMontero, FernandoVidal
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Mar 1992, 17 (2) 99-101; DOI: 10.1136/rapm-00115550-199217020-00008
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Jul 1981, 6 (3) 99-103; DOI: 10.1136/rapm-00002370-198107000-00003
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Oct 1982, 7 (Suppl 4) S1-S7; DOI: 10.1136/rapm-00115550-198207041-00001