1. Ueber die physiologische Wirkung des Cocain;Von Anrep;Pflugers Arch,1880
2. The use of cocaine for producing anaesthesia on the eye;Koller;Lancet,1884
3. Hydrochlorate of cocaine;Hall;NY Med J,1884
4. A critical study of the origins and early development of hypodermic medication;Howard-Jones;J Hist Med,1947
5. Spinal anaesthesia and local medication of the cord;Corning;NY Med J,1885