1. A Stopping Guideline for Pulmonary Heart Valve Premarket Approval Studies 
Hsin-Fang Li, PhD, YingXing Wu, MD, Mansen Wang, PhD, Gary L. Grunkemeier, PhD 
Seminars in Thoracic and Cardiovascular Surgery 
Volume 30, Issue 1, Pages (March 2018)
DOI: /j.semtcvs
Copyright © 2017 Elsevier Inc. Terms and Conditions

2. Figure 1
Flowchart for the literature search. (Color version of figure is available online.)
Seminars in Thoracic and Cardiovascular Surgery  , 81-84DOI: ( /j.semtcvs )
Copyright © 2017 Elsevier Inc. Terms and Conditions

3. Figure 2
Bubble plot of the event rates, with 95% confidence intervals vs mean ages. The area of the bubbles corresponds to the patient-years of each series. The horizontal dashed line corresponds to the OPC value of 2%. Color of the symbols indicates the mean follow-up times: yellow < 5 years; blue ≥ 5 years. (Color version of figure is available online.)
Seminars in Thoracic and Cardiovascular Surgery  , 81-84DOI: ( /j.semtcvs )
Copyright © 2017 Elsevier Inc. Terms and Conditions

4. Bayesian predictive probabilities of OPC success
Bayesian predictive probabilities of OPC success. The green and red cells represent the predicted probability of greater than 90% and less than 10%, respectively.
Seminars in Thoracic and Cardiovascular Surgery  , 81-84DOI: ( /j.semtcvs )
Copyright © 2017 Elsevier Inc. Terms and Conditions