Research Methods Posted on August 4, 2020April 24, 2023 Big Data for Clinical Trials: Automated Collection of SpO2 for a Trial of Oxygen Targets during Mechanical Ventilation.Aug 2020 Posted on August 4, 2020April 24, 2023 by briserv Journal: Annals of the American Thoracic SocietyPMID: 32364753 Link to PubMed