W A W K Wijayalath, J Rajakaruna, K Gamage, K Perera, K L R L Perera, C Ameratunga, N Sakihama, K Tanabe, S Cheesman, R Carter, S M Handunnetti and P P S L Pathirana. Are relapse infections of Plasmodium cynomolgi, clones of primary infections? Proceedings of the Joint Academic Sessions, Faculties of Science and Medicine of the University of Colombo. 2004, Page 23.

R A Munasinghe, P P S L Pathirana, S A A Jagadeesh, M Ileperuma, K L R L Perera, S M Handunnetti, S Premawansa. Auto-agglutination abilities of Plasmodium falciparum parasite isolates from severe complicated and uncomplicated P. falciparum infections. Proceedings of the Sri Lanka Association for the Advancement of Science. 2001, 57:18.

Sisira Pathirana, Katrina Grech and Richard Carter. Molecular markers to identify genes, which code targets of strain-specific protective immunity in Plasmodium chabaudi. Proceedings of the Sri Lanka Association for the Advancement of Science. 2000, 56: 6.

K Grech, A Martinelli, S Pathirana, P Hunt and R Carter (2000). Amplified fragment length polymorphisms (AFLP) to construct a high-resolution genetic linkage map in Plasmodium chabaudi.  Proceedings of the New challenges in tropical medicine and Parasitology (Oxford 2000, a joint meeting organized by The Royal Society of Tropical Medicine and Hygiene, British Society for Parasitology and The American Society of Tropical Medicine and Hygiene). pp 120.

Sisira Pathirana, Katrina Grech and Richard Carter (1999). Molecular markers to identify strain-specific targets of protective immunity in Plasmodium chabaudi.  Annual Meeting of the Scottish Universities Molecular Parasitologists (SUMP VII). Kindrogan, Scotland (Abstract 9).

M K Perera, S D Abeynayake, M Phone-Kyaw, S Bandara, H Alles, N Fernando, C Wimalesena, S L Pathirana, S Premawansa, Kamini Mendis, S M Handunnetti.  Plasma cytokine levels in severe-complicated Plasmodium falciparum malaria. Proceedings of the Sri Lanka Association for the Advancement of Science. 1998, 54: 32

Pathirana P P S L, Alles H K, Perera M K, Mendis K N and Handunnetti S M (1997). Association between ABO blood groups and protection against severe and complicated Plasmodium falciparum malaria.  Proceedings of the 2nd Global Meet on Parasitic Diseases. Hyderabad, India. pp187-188 .

Pathirana P P S L, Alles H K, Perera M K, Myat Phone-Kyaw, Ekenayake K, Bandara S, Wijesinhe U, Somatileke D, Wimalasena C, Abeynayake S, Mendis K N and Handunnetti S M.  Association between ABO blood groups and disease severity in Plasmodium falciparum malaria. Proceedings of the Sri Lanka Association for the Advancement of Science. 1997, 53: 6.

Handunnetti S M, Pathirana P P S L, Howard R J, Mendis K N (1997).  Adherence of Plasmodium falciparum-infected erythrocytes to ICAM-1: A marker of parasite virulence. Proceedings of the 2nd Global Meet on Parasitic Diseases. Hyderabad, India. pp 213-214.

Pathirana P P S L, Ekenayake K, Alles H K, Bandara S, Mendis K N and Handunnetti S M. Regulation of adherence of Plasmodium falciparum-infected erythrocytes to ICAM-1 by plasma from cerebral malaria patients. Proceedings of the Sri Lanka Association for the Advancement of Science. 1996, 52: 25-26.

Handunnetti S M, Mendis K N, Gunewardena D M, Pathirana P P S L (1996).  Recrudescent chloroquine-resistant Plasmodium falciparum parasites have a survival advantage.  XIV International congress for Tropical Medicine and Malaria, Nagasaki, Japan. Pp169, O-07.

Pathirana P P S L, Ekenayake K, Mendis K N and Handunnetti S M. Cytoadherence properties of Plasmodium falciparum-infected erythrocytes in relation to severity of clinical disease and parasite density in uncomplicated malaria in Sri Lanka. Proceedings of the Sri Lanka Association for the Advancement of Science. 1996, 52: 26

Pathirana P P S L, Ekenayake K, Weerasinhe S, Alles H K, Carter R, Mendis K N, Handunnetti S M. Enhancement of cytoadherence of Plasmodium falciparum-infected erythrocytes to CD36 by malarial paroxysm plasma. Proceedings of the Sri Lanka association for the Advancement of Science. 1994, 50: 24

Alles H K, Silva D De, Naotunne T D S, Pathirana P P S L, Jayasinhe S, Sheriff M H R, Mendis K N. Atypical presentation of malaria in Sri Lanka Associated with chloroquine resistance. Proceedings of the 49th Annual Session of the Sri Lanka Association for the Advancement of Science. 1994, 50: 6.

Wattavidanage J, Perera K L R L, David P H, Carter R, Ranford Cartwright L, Kapilananda G M, Pathirana P P S L, Handunnetti S M, Mendis K N, Premawansa W S. Genetic heterogeneity of Plasmodial genes in Sri Lankan isolates as detected by the Polymerase Chain Reaction. Proceedings of the Sri Lanka association for the Advancement of Science. 1993, 49: 20.

Handunnetti S M, Pathirana P P S L, Ekenayake K, Kapilananda G M, Perera K L R L, Mendis K N. Drug resistance and clinical immunity in Plasmodium falciparum infections among hospital admission in Colombo, Sri Lanka. Proceedings of the Sri Lanka association for the Advancement of Science. 1993, 49:14.

Pathirana P P S L, Ekenayake K, Perera K L R L, Howard R J, Mendis K N, Handunnetti S M. Adherence properties of Sri Lankan Plasmodium falciparum isolates to endothelial cell receptor CD36. Proceedings of the Sri Lanka association for the Advancement of Science. 1993, 49:16.

Handunnetti S M, Pathirana P P S L, Ekenayake K, Howard R J, Mendis K N. In vitro rosetting and micro-agglutination properties of Plasmodium falciparum  infected erythrocytes. Proceedings of the Sri Lanka Asso¬ciation for the Advancement of Science. 1992, 48: 1.