Lung ultrasound findings in patients with COVID-19 pneumonia

CRITICAL CARE

BMC

1. Key Program of Digital Diagnosis and Therapy by Missions of the Ministry of Science and Technology [2017YFC0113800]
2. National Science and Technology Major Project [2017ZX10204401-002-005]
3. Key Research and Development Program of Shaanxi Province [2020ZDXM-SF-003]
4. National Postdoctoral Program for Innovative Talents [BX20180377]
5. Eyas Program of the Fourth Military Medical University