Roxana, P. et al. 2021. Updates in COVID-19 Related Lymphadenopathy - Frequent Deep Axillary Location and Possible Contralateral Involvement. International Journal of Innovative Research in Medical Science. 6, 10 (Oct. 2021), 725–730. DOI:https://doi.org/10.23958/ijirms/vol06-i10/1233.