AU - Meaker SR TI - "Conductive anesthesia by intrasacral injection of procain" PT - JOUR DP - 1919 TA - Journal of the American Medical Association pages = {854}, VI - 73 IP - 11 AID - 10.1001/jama.1919.02610370052024 [doi] 4100 - http://dx.doi.org/10.1001/jama.1919.02610370052024 SO - Journal of the American Medical Association September 13, 1919 73(11):854