Survey on utility of coconut shell in medicinal prescriptions of traditional medical practitioners of Sri Lanka” Madushani GTR, Fernando MCK, Kaushalya TR, Lakmani PHM, De Silva RHSK: Published on pg 157 Proceedings of International Symposium on Traditional and Complementary Medicine Organized by the Ministry of Health, Nutrition & Indigenous Medicine and Department of Ayurveda in Collaboration of University of Sri Jayawardenepura on 23^rd – 25^th November 2017, Sri Lanka