TY - JOUR T1 - Post-exertion oxygen saturation as a prognostic factor for adverse outcome in patients attending the emergency department with suspected COVID-19: a substudy of the PRIEST observational cohort study JO - Emergency Medicine Journal UR - http://eprints.whiterose.ac.uk/168829/ PY - 2020/12/03 AU - Goodacre S AU - Thomas B AU - Lee E AU - Sutton L AU - Loban A AU - Waterhouse S AU - Simmonds R AU - Biggs K AU - Marincowitz C AU - Schutter J AU - Connelly S et al ED - DO - DOI: 10.1136/emermed-2020-210528 PB - BMJ Y2 - 2025/04/09 ER -