From: Reliability of ultrasonography measurement of the anterior talofibular ligament (ATFL) length in healthy subjects (in vivo), based on examiner experience and patient positioning
Investigator
Basic training
Years of professional experience in US imaging
Skill level
Age (yrs)
#1 Laymen
No
0
Laymen
23
#2 Medical student
Yes
1.5
Student
#3 Orthopedic specialist
20
Professional
55
#4 Radiology specialist
15
Expert
36