Collaborative Challenges of Multi-Cohort Projects in Pharmacogenetics—Why Time Is Essential for Meaningful Collaborations

Filippo Franchini   ¹ , MSc ;   Katharina Kusejko   ² , DPhil ;   Catia Marzolini   ³ , MD ;   Christoph Tellenbach   ⁴ , DPhil ;   Simona Rossi   ⁵ , MSc ;   Susanne Stampf   ⁵ , DPhil ;   Michael Koller   ⁵ , MD ;   Jivko Stoyanov   ^{6, 7} , PhD ;   Burkhard Möller   ⁸ , MD ;   Alexander Benedikt Leichtle   ^{1, 9} , MD

¹ University Institute of Clinical Chemistry, Inselspital - Bern University Hospital, University of Bern, Bern, Switzerland

² Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich, Zürich, Switzerland

³ Division of Infectious Diseases and Hospital Epidemiology, University Hospital Basel, University of Basel, Basel, Switzerland

⁴ Swiss Clinical Quality Management in Rheumatic Diseases, Zürich, Switzerland

⁵ Swiss Transplant Cohort Study, Clinic for Transplantation Immunology and Nephrology, University Hospital Basel, Basel, Switzerland

⁶ Swiss Paraplegic Research, Nottwil, Switzerland

⁷ Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland

⁸ University Clinics of Rheumatology and Immunology, Inselspital - Bern University Hospital and University of Bern, Bern, Switzerland

⁹ Center for Artificial Intelligence in Medicine, University of Bern, Bern, Switzerland