Nikolaos Scarmeas
Education and rates of cognitive decline in incident Alzheimer's disease
Columbia University Irving Medical Center
surgeon august gustav bier significantly influenced surgery general medicine especially anesthesia father spinal anesthesia 1898 intravenous regional anesthesia 1908 anesthetic techniques still valuable widely applied everyday anesthesia practices throughout world high degree safety efficacy efficiency satisfaction occasion centennial anniversary first use intravenous regional anesthesia appropriate recall bier9s contribution repertoire anesthesiologists evolutionary history injected drugs refinements technique elaborated upon