Tweeting tonight from Phl 🇵🇭(or this morning in US 🇺🇸): #D4 Redefining Time Zero: Critical Care Delivery in the Field, ED & Ward #ATS2020

Tweeting tonight from Phl 🇵🇭(or this morning in US 🇺🇸): #D4 Redefining Time Zero: Critical Care Delivery in the Field, ED & Ward #ATS2020