Journal of Clinical EpidemiologyVolume 69, January 2016, Pages 1-4ObituaryDavid Lawrence Sackett (DLS) 1934–2015Author links open overlay panelPeter TugwellShow moreShareCitehttps://doi.org/10.1016/j.jclinepi.2015.09.012Previous article in issueNext article in issueRecommended articlesCited by (0)View Abstract