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Influenza and morbidity and mortality risk in patients in Mexico with systemic arterial hypertension alone or with comorbidities: a retrospective, observational, cross-sectional study from 2014 to 2020.

Malacara-Villaseñor A, Ilaraza-Lomeli H, Tapia-Conyer R, Sarti E. Malacara-Villaseñor A, et al. BMJ Open. 2021 Dec 17;11(12):e057225. doi: 10.1136/bmjopen-2021-057225. BMJ Open. 2021. PMID: 34921092 Free PMC article.

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