Differences in mortality in critically ill elderly patients during the second COVID-19 surge in Europe.
Christian JungJesper FjølnerRaphael Romano BrunoBernhard WernlyAntonio ArtigasBernardo Bollen PintoJoerg C SchefoldGeorg WolffMalte KelmMichael BeilSigal SviriPeter Vernon van HeerdenWojciech SzczeklikMiroslaw CzuczwarMichael JoannidisSandra OeyenTilemachos ZafeiridisFinn H AndersenRui MorenoSusannah LeaverAriane BoumendilDylan W De LangeBertrand GuidetHans Flaattennull nullPublished in: Critical care (London, England) (2021)
NCT04321265 , registered March 19th, 2020.