MMD Fonseka, K Medagoda, Y Tillakaratna, SB Gunatilake, HJ de Silva
OP poisoning
Human & Experimental Toxicology
22: 107-109
2003https://doi.org/10.1191%2F0960327103ht341cr
H A de Silva, S B Gunatilake, A D Smith
Dementia
International Journal of Geriartric Psychiatry
18: 711-715
2003https://doi.org/10.1002/gps.909
H A de Silva, M M D Fonseka, A Pathmeswaran, D G S Alahakone, G A Ratnatilake, S B Gunatilake, C D Ranasinha, D G Lalloo, J K Aronson, H J de Silva
Miscellaneous
Lancet
361:1935-38
