Efficacy of hemoadsorption in the severe course of COVID-19 - Yakovlev, Aleksei Yurievitch; Ilyin, Yuri Vladimirovitch; Bershadsky, Feodor Feodorovitch; Selivanov, Dmitry Dmitrievitch; Pevnev, Aleksei Aleksandrovitch; Trikole, Artur Igorevitch; Popov, Aleksander Yurievitch; Pisarev, Vladimir Mitrofanovich (Frontiers in Medicine, 2025)