Predictive Value of Olfactory and Taste Symptoms in the Diagnosis of COVID-19: A Systematic Review and Meta-Analysis.

"Sung Won Kim is an associate editor of the journal but was not involved in the peer reviewer selection, evaluation, or decision process of this article. No other potential conflicts of interest relevant to this article were reported."

"This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1D1A1B07045421), the Bio & Medical Technology Development Program of the NRF funded by the Ministry of Science & ICT (2018M3A9E8020856, 2019M3A9H2032424, 2019M3E5D5064110). The sponsors had no role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript. AUTHOR CONTRIBUTIONS: Conceptualization: DHK, SHH. Data curation: SWK, GS, SYL. Formal analysis: SWK, GS, SYL, Funding acquisition: DHK, SHH, SWK. Methodology: SWK, GS, SYL. Project administration: DHK, SHH. Visualization: DHK, SHH. Writing–original draft: DHK, SHH. Writing–review & editing: DHK, SHH, SWK, GS, SYL."