APA (7th ed.) Citation

Ptak, K., Olszewska, M., Olchawa-Czech, A., Wietecha, A., Kukla, K., Cisowska, M., . . . Szymońska, I. Long-COVID symptoms after multisystem inflammatory syndrome in children during different pandemic waves. Termedia Publishing House.

Chicago Style (17th ed.) Citation

Ptak, Katarzyna, et al. Long-COVID Symptoms After Multisystem Inflammatory Syndrome in Children During Different Pandemic Waves. Termedia Publishing House.

MLA (9th ed.) Citation

Ptak, Katarzyna, et al. Long-COVID Symptoms After Multisystem Inflammatory Syndrome in Children During Different Pandemic Waves. Termedia Publishing House.

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