“… 3 , 8 After this, we conducted a comprehensive literature review of all clinical applications of ultrasound with the assistance of a librarian to develop a final comprehensive list of applications in Fall 2020. 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 The specific search terms are presented in Figure 1 . The final list included topics such as physics and general principles as well as normal anatomy and pathology in the following categories: trauma, aorta, thoracic, cardiac, obstetrics and gynecology (OBGYN), testicular, ocular, neurology, venous, biliary, renal, soft tissue and musculoskeletal (MSK), head and neck, bowel, procedural guidance, and airway.…”