| Affiliation: | 1. Department of Urology, Massachusetts General Hospital, Boston, MA, USA;2. Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark;3. The Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada;4. Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA;5. Channing Division of Network Medicine, Department of Medicine, Brigham and Women''s Hospital and Harvard Medical School, Boston, MA, USA;6. Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden |
