Evaluating the Onset, Severity, and Recovery of Changes to Smell and Taste Associated With COVID-19 Infection in a Singaporean Population (the COVOSMIA-19 Trial): Protocol for a Prospective Case-Control Study.
Florence SheenVicki TanSumanto HaldarSharmila SenguptaDavid Michael AllenJyoti SomaniHui Yee ChenPaul Anantharajah TambyahCiarán Gerard FordePublished in: JMIR research protocols (2020)
DERR1-10.2196/24797.