REFERENCES
- Lyon (1900). Johns Hopkins Hosp. Rep. Vol. VIII, cited by Kollc and Wassermann, ‘Handbuch der pathogenen Mikro-organismen,’ Vol. III, p. 777.
- Manson, Sir Patrick (1917). Tropical Diseases, 6th Edition, pp. 117, 380.
- Scott, H. H. (1913). Practitioner, Nov.
- Scott, H. H. (1915). Enteric Fever in Kingston and its suburbs. Ann. Trap. Med. & Parasitol. Vol. IX, p. 239.
- Wright, Sir Almkoth (1919). Lancet, March 29th.