Perera PK, Dahanayake J, Karunagoda K. Awareness of pharmacovigilance among group of aurveda physicians enrolled in postgraduate studies at Institute of Indigenous Medicine, University of Colombo, Sri Lanka. Peradeniya University International Research Sessions – iPURSE, University of Peradeniya, Sri Lanka, 4-5 July 2014 (http://www.pdn.ac.lk/ipurse/proceeding_book/HH/250.pdf)