1. Department of Health Science, Universidad Nacional de La Matanza, San Justo, Buenos Aires, Argentina.
2. Department of Research, Instituto Universitario Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
3. Department of Urology, Yonsei University Wonju College of Medicine, Wonju, Korea.
4. Center of Evidence Based Medicine, Institute of Convergence Science, Yonsei University, Seoul, Korea.