Herath, H.M.R.P.; Dissanayake, D.M.A.B.; Hilmi, M.A.M.; Pathmeswaran, A.; Wijesinghe, P.S.(Faculty of Medicine, University of Kelaniya & Plan International, 2008)
Amarasiri, L.; Pathmeswaran, A.; Ranasinha, C.D.; de Silva, H.J.(American Gastroenterological Association(AGA) Institute, Published by Elsevier Inc., 2008)
Mettananda, C.; Wickramarathna, B.; Pathmeswaran, A.; Ranawaka, U.(Asia Pacific Stroke Organization, Hong Kong Stroke Society and Jiangsu Stroke Association & karger publishing, 2017)