Manuscripts and Publications
Filters: Author is Barr, R Graham and Keyword is Prospective Studies [Clear All Filters]
Classifying Chronic Lower Respiratory Disease Events in Epidemiologic Cohort Studies.. Ann Am Thorac Soc. 13(7):1057-66.
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2016. Collaborative Cohort of Cohorts for COVID-19 Research (C4R) Study: Study Design.. Am J Epidemiol. 191(7):1153-1173.
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2022.