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Updated: Mar 15, 2026

Combining Behavioral Endocrinology and Experimental Economics: Testosterone and Social Decision Making
Published on: March 2, 2011
Promising, but still a matter of debate
Yohei Sotomi1, Patrick W Serruys2
1Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.
Abstract:
Several trials failed to demonstrate the efficacy of plaque modification device in patients with severely calcified coronary lesions. Safety and efficacy of the Diamondback 360® Coronary OAS have been demonstrated by the ORBIT II trial. The 2-year follow-up of the ORBIT II trial extends the favorable results previously shown at 30-day and 1-year follow-up. The single arm, non-randomized character of the trial with indirect historical comparison may restrict the results to hypothesis generating and entail further prospective randomized trials.
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