About the Authors
- Roberto Muga, Arantza Sanvisens, Daniel Fuster, Jordi Tor, Elisenda Martínez
- Department of Internal Medicine, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma Barcelona, Barcelona, Spain
- Daniel Fuster
- Section of General Internal Medicine, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, United States of America
- Santiago Pérez-Hoyos
- Department of Public Health, Institut de Recerca Hospital Vall d’Hebrón, Universitat Autònoma Barcelona, Barcelona, Spain
- Alvaro Muñoz
- Department of Epidemiology, Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RM AM. Performed the experiments: RM JT DF. Analyzed the data: AM AS SPH EM. Contributed reagents/materials/analysis tools: AS. Wrote the paper: RM AM DF.