CastiglioniA.A History of Medicine. Alfred Knopf, 1947.
3.
ThorwaldJ.The Century of the Surgeon.Thames and Hudson, 1957.
4.
Wangensteen, and WangensteenThe Rise of Surgery.Dawson and Sons, 1978.
5.
WilkinsonD.Keeping the airway open: Esmarch's manoeuvre or Heiberg's heave? Proceeding of the Third International Symposium on the History of Anaesthesia, 443–6.