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. 2021 Jul 6:M21-0878. doi: 10.7326/M21-0878

Appendix Table 2.

Prevalence of Symptoms at Baseline, 30 to 45 Days, and 7 to 9 Months, Stratified by Sex and Age Group*

Appendix Table 2. Prevalence of Symptoms at Baseline, 30 to 45 Days, and 7 to 9 Months, Stratified by Sex and Age Group*