"The acetabular version angle is influenced by pelvic obliquity and pelvic tilt, which might lead to measurement errors if not considered 1,2. It is also influenced by physeal closure, and with increasing distance from the acetabular roof 3."
"The acetabular version angle is influenced by pelvic obliquity and pelvic tilt, which might lead to measurement errors if not considered 1,2. It is also influenced by physeal closure, and with increasing distance from the acetabular roof 3."