1. Department of Urology; University of Minnesota; Minneapolis Minnesota USA
2. Department of Urology; Chonnam National University Medical School, Chonnam National University Hwasun Hospital; Hwasun Korea, South
3. Velindre NHS Trust; Cardiff University Library Services; Cardiff UK
4. Faculty of Medicine; University of Toronto; Toronto Canada
5. Department of Nephrology and Hypertension and Julius Center for Health Sciences and Primary Care; University Medical Center Utrecht; Utrecht Netherlands
6. Department of Precision Medicine & Biostatistics; Center for Biomedical Data Science & Artificial Intelligence BigData Medical Center, Yonsei University, Wonju College of Medicine; Wonju Korea, South
7. Urology Section; Minneapolis VA Health Care System; Minneapolis Minnesota USA