article 2022 A method of determining anaerobic threshold from percutaneous oxygen saturation Masatsugu Abe, Kai Ushio, Yuri Ishii, Yuki Nakashima, Daisuke Iwaki, Kouki Fukuhara, Makoto Takahashi, Yukio Mikami JournalScientific ReportsDOI10.1038/s41598-022-24271-wPopulationhealthy volunteers View on DOI ↗