Wijaya, H., Pitaloka, A., Lubis, I. and Amelia, R. (2022) “Comparison of Leukocyte, Neutrophil, and Lymphocyte Levels in Child Patients that Experienced Breathlessness with COVID-19 and Non-COVID-19 (2020–2021) in Medan, Indonesia”, Open Access Macedonian Journal of Medical Sciences, 10(B), pp. 146–149. doi: 10.3889/oamjms.2022.8065.