1. American Heart Journal
Multicenter Automatic Defibrillator Implantation Trial–Subcutaneous Implantable Cardioverter Defibrillator (MADIT S-ICD): Design and clinical protocol 
Valentina Kutyifa, MD, PhD, Christopher Beck, PhD, Mary W. Brown, MS, David Cannom, MD, James Daubert, MD, Mark Estes, MD, Henry Greenberg, MD, Ilan Goldenberg, MD, Stephen Hammes, MD, PhD, David Huang, MD, Helmut Klein, MD, Reinoud Knops, MD, PhD, Mikhail Kosiborod, MD, PhD, Jeanne Poole, MD, Claudio Schuger, MD, Jagmeet P. Singh, MD, PhD, Scott Solomon, MD, David Wilber, MD, Wojciech Zareba, MD, PhD, Arthur J. Moss, MD 
American Heart Journal 
Volume 189, Pages (July 2017)
DOI: /j.ahj
Copyright © 2017 The Author(s) Terms and Conditions

2. Figure 1
AAA: S-ICD more effective; BBB: Med Rx more effective; CCC: no difference.
American Heart Journal  , DOI: ( /j.ahj )
Copyright © 2017 The Author(s) Terms and Conditions

3. Figure 2
Screening, implantation, and follow-up schedule in MADIT S-ICD.
American Heart Journal  , DOI: ( /j.ahj )
Copyright © 2017 The Author(s) Terms and Conditions

4. Figure 3 Organizational structure in MADIT S-ICD.
American Heart Journal  , DOI: ( /j.ahj )
Copyright © 2017 The Author(s) Terms and Conditions