Song, Hong-Zhuan, Juan-Xian Gu, Hui-Qing Xiu, Wei Cui, and Gen-Sheng Zhang. “The Value of High-Flow Nasal Cannula Oxygen Therapy After Extubation in Patients With Acute Respiratory Failure”. Clinics 72, no. 9 (October 1, 2017): 562–567. Accessed March 21, 2025. https://www.revistas.usp.br/clinics/article/view/140034.