The Philippine coronavirus disease 2019 (COVID-19) profile study :   clinical profile and factors associated with mortality of hospitalized patients / 
Maria Luz Joanna B. Soria [and five others] 
<br/><br/>Phil J Internal Med, 2021  59 (1) pages  37-58 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COVID-19--Philippines<br/>Risk Factors<br/>Mortality