by Thulani, U. B, Mettananda, K. C. D, Warnakulasuriya, D. T. D, Peiris, T. S. G, Kasturiratne, K. T. A. A, Ranawaka, U. K, Chakrewarthy, S, Dassanayake, A. S, Kurukulasooriya, S. A. F, Niriella, M. A, de Silva, S. T, Pathmeswaran, A. P, Kato, N, de Silva, H. J, Wickremasinghe, A. R
Published in PloS one (07.06.2021)

by Niriella, M A, Liyanage, I K, Kodisinghe, S K, De Silva, A P, Jayatissa, A V G A M, Navarathne, N M M, Peiris, R K, Kalubovila, U P, Kumarasena, S R, Jayasekara, R W, de Silva, H J
Published in BMC gastroenterology (16.02.2021)

by Perera, K, Kodisinghe, S K, Ediriweera, D S, Moratuwagama, D, Williams, S, Pathmeswaran, A, Niriella, M A, de Silva, H J
Published in BMC gastroenterology (26.07.2019)

by Premaratna, R., Chandrasena, T. G. A. N., Dassayake, A. S., Loftis, A. D., Dasch, G. A., de Silva, H. J.
Published in Clinical infectious diseases (01.01.2006)

by Niriella, M A, Ediriweera, D S, De Silva, A P, Premarathna, B H R, Jayasinghe, S, de Silva, H J
Published in Transactions of The Royal Society of Tropical Medicine and Hygiene (06.04.2021)

by Kaluarachchi, Athula, Bambaranda, B, Jayawardena, U, De Silva, H, Matwani, S, Rameshkumar, U
Published in Journal of family medicine and primary care (01.01.2020)

by Gunaratna, Rohini I, Handunnetti, Shiroma M, Bulathsinghalage, MRC, Somaratne, Pranitha, Jayanaga, Ananda, de Silva, HJ, Rajapakse, Senaka
Published in Asian Pacific journal of tropical medicine (2012)

by de Silva, NR, Sirisena, JLGJ, Gunasekera, DPS, Ismail, MM, de Silva, HJ
Published in The Lancet (British edition) (03.04.1999)

by de Silva, Nilanthi, Ahmed, Be-Nazir, Casapia, Martin, de Silva, H J, Gyapong, John, Malecela, Mwelecele, Pathmeswaran, A
Published in PLoS neglected tropical diseases (01.10.2015)

by Samarakoon, S M Samindi M K, Piatek, Bartosz, De Silva, G H M J Subashi
Published in Materials (20.12.2022)

by Premaratna, Ranjan, Blanton, Lucas S, Samaraweera, Dilhar N, de Silva, G Nalika N, Chandrasena, Nilmini T G A, Walker, David H, de Silva, H J
Published in BMC infectious diseases (13.01.2017)

by Seneviratne, S.L., Malavige, G.N., de Silva, H.J.
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (01.07.2006)

by Dassanayake, A S, Karunanayake, P, Kasturiratne, K T A A, Fonseka, M M D, Wijesiriwardena, B, Gunatilake, S B, de Silva, H J
Published in Ceylon medical journal (25.08.2011)

by de Silva, HA, Fonseka, MMD, Pathmeswaran, A, Alahakone, DGS, Ratnatilake, GA, Gunatilake, SB, Ranasinha, CD, Lalloo, DG, Aronson, JK, de Silva, HJ
Published in The Lancet (British edition) (07.06.2003)

by Premaratna, R., Williams, H.S.A., Chandrasena, T.G.A.N., Rajapakse, R.P.V.J., Kularatna, S.A.M., de Silva, H.J.
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (01.09.2009)

by Bell, D.J., Wijegunasinghe, D., Samarakoon, S., Palipana, H., Gunasekera, S., de Silva, H.A., Lalloo, D.G., Ranawaka, U.K., de Silva, H.J.
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (01.05.2010)

by De Silva, A. P., Niriella, M. A., Nandamuni, Y., Nanayakkara, S. D., Perera, K. R. P., Kodisinghe, S. K., Subasinghe, K. C. E., Pathmeswaran, A., de Silva, H. J.
Published in Endoscopy International Open (01.11.2016)

by de Silva, N R, Pathmeswaran, A, de Silva, H J
Published in Ceylon medical journal (12.08.2011)

by Subasinghe, S K C E, Nandamuni, Y, Ranasinghe, S, Niriella, M A, Miththinda, J K N D, Dassanayake, A, de Silva, A P, de Silva, H J
Published in BMC research notes (13.06.2016)

by De Hewavisenthi, S J S, Dassanayaka, A S, De Silva, H J
Published in Ceylon medical journal (09.12.2009)