The LancetVolume 389, Issue 10080, 29 April–5 May 2017, Pages 1680-1681CommentMedication Without Harm: WHO's Third Global Patient Safety ChallengeAuthor links open overlay panelLiam J Donaldson a, Edward T Kelley b, Neelam Dhingra-Kumar b, Marie-Paule Kieny b, Aziz Sheikh cShow moreShareCitehttps://doi.org/10.1016/S0140-6736(17)31047-4Get rights and contentopen accessPrevious article in issueNext article in issueRecommended articlesCited by (0)© 2017 Published by Elsevier Ltd.