APA Citation

Proal, A. D., & VanElzakker, M. B. (2021). Long COVID or Post-acute Sequelae of COVID-19 (PASC): An Overview of Biological Factors That May Contribute to Persistent Symptoms. Front Microbiol.

Chicago Style Citation

Proal, Amy D., and Michael B. VanElzakker. "Long COVID or Post-acute Sequelae of COVID-19 (PASC): An Overview of Biological Factors That May Contribute to Persistent Symptoms." Front Microbiol 2021.

MLA Citation

Proal, Amy D., and Michael B. VanElzakker. "Long COVID or Post-acute Sequelae of COVID-19 (PASC): An Overview of Biological Factors That May Contribute to Persistent Symptoms." Front Microbiol 2021.

Warning: These citations may not always be 100% accurate.