abstractsairwayarrestatrialbetterbreakingcalciumcardiaccollaborativecovidcprdiltiazemdirectorsdrdroperidolecmoepiepistaxisexpofibrillationgoneguesthomehospitaliiintubationioivjohnsonketaminelhplightsliteraturelucasmanagementmattermedicalmrnanaemspnearnewsohcapainpcrfpediatricrealredresearchreviewrsisirensspecialtreatmenttrialtxaupdateusevfvlwamplerwildworld