Haryanto, F. P.; Khadafi Indrawan; Ari Wahyuni. High-Flow Nasal Cannula Oxygenation in Older Patients With SARS-CoV-2-Related Acute Respiratory Failure: High-Flow Nasal Cannula Oxygenation in Older Patients With SARS-CoV-2-Related Acute Respiratory Failure. méd. prof. j. of Lampung 2021, 11, 183-188.