Correction to: Comparison of hypoxemia, intubation procedure, and complications for noninvasive ventilation against high-flow nasal cannula oxygen therapy for patients with acute hypoxemic respiratory failure: a nonrandomized retrospective analysis for effectiveness and safety (NIVaHIC-aHRF)
1 The Sixth Department of Health Care, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100048, China.
2 The Sixth Department of Health Care, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100048, China. min.quh6@gmail.com.