1. Collaborative Cohort of Cohorts for COVID-19 Research (C4R) Study: Study Design. Issue 7 (12th March 2022) Authors: Oelsner, Elizabeth C; Krishnaswamy, Akshaya; Balte, Pallavi P; Allen, Norrina Bai; Ali, Tauqeer; Anugu, Pramod; Andrews, Howard F; Arora, Komal; Asaro, Alyssa; Barr, R Graham; Bertoni, Alain G; Bon, Jessica; Boyle, Rebekah; Chang, Arunee A; Chen, Grace; Coady, Sean; Cole, Shelley A; Coresh, Josef... Journal: American journal of epidemiology Issue: Volume 191:Issue 7(2022) Page Start: 1153 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗