How to Synchronize Longitudinal Patient Data With the Underlying Disease Progression: A Pilot Study Using the Biomarker CRP for Timing COVID-19 oleh Martina A. Maibach, Ahmed Allam, Matthias P. Hilty, Nicolas A. Perez Gonzalez, Philipp K. Buehler, Pedro D. Wendel Garcia, Silvio D. Brugger, Christoph C. Ganter, The CoViD-19 ICU-Research Group Zurich, The RISC-19-ICU Investigators, Michael Krauthammer, Reto A. Schuepbach, Jan Bartussek, Jan Bartussek