Coronavirus disease (COVID-19) technical guidance: Essential resource planning
https://www.who.int/emergencies/diseases/novel-coronavirus-2019/technical-guidance/covid-19-critical-items?mc_cid=b6c6054319&mc_eid=3fd38d5220
https://www.who.int/emergencies/diseases/novel-coronavirus-2019/technical-guidance/covid-19-critical-items?mc_cid=b6c6054319&mc_eid=3fd38d5220