Iwan, Tom, Briar Garton, and Richard Ellis. “The Reliability of Measuring the Inter-Recti Distance Using High Resolution and Low-Resolution Ultrasound Imaging Comparing a Novice to an Experienced Sonographer: ML Roberts Prize Winner”. New Zealand Journal of Physiotherapy 42, no. 3 (November 1, 2014): 154–162. Accessed May 18, 2024. https://nzjp.org.nz/nzjp/article/view/94.