TY - JOUR T1 - An Account of Two Extraordinary Cases in Surgery: Communicated by Dr. Steigerthall, F. R. S. JF - Philosophical Transactions (1683-1775) VL - 31 SP - 79 EP - 81 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1720.0017 M3 - doi:10.1098/rstl.1720.0017 AU - Steigerthall, D. AU - Niemeyer, J. ER -