方法论表（英文）：COVID-19 西班牙美洲（2019-2024）ES

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Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1. 1Methodology Sheet (English): COVID-19 Ibero-American Countries (2019-2024) in2026
2. 2Research Brief (English): COVID-19 Ibero-America (2019-2024) ES2026
3. 3Research Brief (English): COVID-19 Ibero-America (2019-2024) ES2026
4. 4Data Note (English): COVID-19 Ibero-America (2019-2024) ES2026
5. 5Data Note (English): COVID-19 Ibero-America (2019-2024) ES2026