1. SYMPLICITY: not all that simple
Friedrich C. Luft 
Kidney International 
Volume 85, Issue 5, Pages (May 2014)
DOI: /ki
Copyright © 2014 International Society of Nephrology Terms and Conditions

2. Figure 1
SYMPLICITY HTN-3 protocol. Two screening sessions were conducted. All patients underwent angiography and were then randomized to ablation or no ablation. The control group was to have the option to undergo ablation after 6 months.
(Adapted from ref. 1.) Abbreviations: ABPM, ambulatory blood pressure monitoring; SBP, systolic blood pressure.
Kidney International  , DOI: ( /ki )
Copyright © 2014 International Society of Nephrology Terms and Conditions

3. Figure 2
The end result was a minimal non-significant difference between study patients and controls.
(From ref. 5. Copyright 2014 Massachusetts Medical Society. Reprinted with permission from Massachusetts Medical Society.)
Kidney International  , DOI: ( /ki )
Copyright © 2014 International Society of Nephrology Terms and Conditions