Response to Akilen et al. Efficacy and safety of 'true' cinnamon (Cinnamomum zeylanicum) as a pharmaceutical agent in diabetes: a systematic review and meta‐analysis. Issue 4 (17th March 2013) - Ranasinghe, P.; Jayawardena, R.; Galappaththy, P.; Constantine, G. R.; de, N.; Katulanda, P.