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@artyoan "Trials can be stopped early for four reasons: harm, futility, new external information that convincingly answers the question or raises issues of harm, and for apparent efficacy." https://t.co/syryc0XMrp
@artyoan "Trials can be stopped early for four reasons: harm, futility, new external information that convincingly answers the question or raises issues of harm, and for apparent efficacy." https://t.co/syryc0XMrp
RT @dgriesdale: Well done study. Unfortunate it was stopped early. https://t.co/KJRTh7V1Iu https://t.co/13qAlYiBRP
Well done study. Unfortunate it was stopped early. https://t.co/KJRTh7V1Iu