JacksonC.Thyrotomy and laryngectomy for malignant disease of the larynx.Brit Med J1906; 2(2395): 1478–1485.
2.
KillianG.Tracheo-bronchoscopy in its diagnostic and therapeutic aspects.The Laryngyscope1906; 16: 921–933.
3.
YoungH.Fifty years’ progress in urology.Am J Surg1941; 51(1): 120–163.
4.
WapplerR.H.Handle for illuminative diagnostic and surgical instruments. Google Patents; 1915. Available from https://www.google.com.au/patents/US1158600. Accessed November 2014.
5.
Watson-WilliamsE.New Inventions: Illuminated direct laryngo-pharyngoscope.Lancet1932; 219: 566.
6.
FlaggP.J.Intratracheal inhalation anesthesia in practice.Arch Otolaryng1932; 15(6): 844–859.
7.
AllynW.Ophthalmoscope connection for dry-battery handles US 1516133: Google Patents; 1924. Available from: http://www.google.com.au/patents/US1516133. Accessed November 2014.