Fig. 5From: Reliability of ultrasonography measurement of the anterior talofibular ligament (ATFL) length in healthy subjects (in vivo), based on examiner experience and patient positioningThe illustration on the left depicts the examiner placing the transducer on the lateral ankle with the patient’s knee bent at 45° and the ankle maximally inverted. The image on the right shows the measuring points of the ATFL in position DBack to article page