Jarosław Jarosławski, Rafał Rajski, Dominik Tenczyński, Michał Kostro, Anna Żurakowska-Zadrożna, Wiktor Warda, Agata Klońska and Patrycja Trentkiewicz 2025. LUNG ULTRASOUND IN PNEUMONIA INCLUDING COVID-19. International Journal of Innovative Technologies in Social Science. 3, 3(47) (Sep. 2025). DOI:https://doi.org/10.31435/ijitss.3(47).2025.3762.