study study 2015 study recently published http://www.nejm.org/doi/full/10.1056/NEJMoa1500858#t=article http://www.nejm.org/doi/full/10.1056/NEJMoa1500858#t=article http://www.nejm.org/doi/full/10.1056/NEJMoa1500858#t=article http://www.nejm.org/doi/full/10.1056/NEJMoa1500858 clinical trials http://www.nejm.org/doi/full/10.1056/NEJMoa1500858 Full Text http://www.nejm.org/doi/full/10.1056/NEJMoa1500858 recently published clinical trials clinical trials similar results Abstract - Sabatine