Evidence exists for the use of high-flow nasal oxygen (HFNO) in the general critical care population for acute hypoxemic respiratory failure.There is discord between guidelines for hypoxemia management in COVID-19.Both noninvasive management and intubation present risk to patients and staff and potentially overwhelm hospital mechanical ventilator c
Benjamin D Lindquist,1 Kathryn W Koval,2 Peter C Acker,1 Corey B Bills,1,3 Ayesha Khan,1 Sybil Zachariah,1 Jennifer A Newberry,1 GV Ramana Rao,4 Swaminatha V Mahadevan,1 Matthew C Strehlow1 1Department of Emergency Medicine, Stanford University School of Medicine, Palo Alto, CA 94304, USA; 2Department of Emergency Medicine, Medical University of So
Mazus sunhangii, a new species of Mazaceae from central China is described and illustrated based on evidence from morphology and Bike Parts - Chainrings molecular phylogeny.This new species is morphologically similar to M.puchellus and M.omeiensis but differs in erect habit, inflorescence position, leaf pattern and corolla color.Phylogenetic analys