[1]
Balfe, C. et al. 2020. Presentation of Severe Rheumatic Mitral Stenosis at the Peak of the COVID-19 Pandemic and the Presumptive Treatment as Severe Coronavirus Illness . European Journal of Case Reports in Internal Medicine. 7, 12 (Nov. 2020). DOI:https://doi.org/10.12890/2020_001957.