28 Jun 2021 to 28 Jun 2021 NHSRC https://nhsrc365-my.sharepoint.com/:v:/g/personal/mukesh_kumar_nhsrcindia_org/EfwJNP2BJfBEvHepxc4XqKsBRATmR2-ZwtVPeHlG3msidA?e=lXxBkP Use of Pulse Oximeter Image
