1. Patient-Reported Outcomes in Latin America: Implementation in Research and Role in Emerging HTA Systems 
Randall Winnette, MSc, Victor Zárate, MD, MSc, Gerardo Machnicki, PhD, Carla DeMuro, PhD, Mary Gawlicki, MBA, Ari Gnanasakthy, PhD 
Value in Health Regional Issues 
Volume 8, Pages (December 2015)
DOI: /j.vhri
Copyright © 2015 International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Terms and Conditions

2. Fig. 1
Number of PubMed hits (search no. 1).⁎ ⁎The search covered all results from 1974 through October 25, 2013; however, few studies were identified before 1990.
Value in Health Regional Issues 2015 8, 49-55DOI: ( /j.vhri )
Copyright © 2015 International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Terms and Conditions

3. Fig. 2 Linguistic validation process.
Value in Health Regional Issues 2015 8, 49-55DOI: ( /j.vhri )
Copyright © 2015 International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Terms and Conditions