Samaranayake TN, Fernando SD, Jayasekara RW & Dissanayake VHW. Inherited variability in Tumour Necrosis Factor production and potential susceptibility to cutaneous leishmaniasis in the Sri Lankan population. 121^st Annual Scientific Sessions of the Sri Lanka Medical Association, 19 – 22 March, 2008. Colombo, Sri Lanka. (Abstracted in Ceylon Medical Journal 2008, 53 (supple 1): 43)