Longitudinal ventilatory ratio monitoring for COVID-19: its potential in predicting severity and assessing treatment response.
Natsuko KakuYu NakagamaMichinori ShiranoSari ShinomiyaKazuhiro ShimazuKatsuaki YamazakiYoshito MaehataRyo MoritaYuko NitaharaHiromasa YamamotoYasumitsu MizobataYasutoshi KidoPublished in: Critical care (London, England) (2021)