Robot stitches tissue by itself, a step to more automated OR(washingtonpost.com)

https://www.washingtonpost.com/national/health-science/robot-stitches-tissue-by-itself-a-step-to-more-automated-or/2016/05/04/9b911706-122f-11e6-a9b5-bf703a5a7191_story.html