[1] Univ Adelaide, Sch Allied Hlth Sci & Practice, Adelaide, SA, Australia
[2] Vrije Univ Brussel, Fac Phys Educ & Physiotherapy, Dept Physiotherapy Human Physiol & Anat, Pain Mot Res Grp PAIN, Brussels, Belgium
[3] Katholieke Univ Leuven, Translat Res Ctr Gastrointestinal Disorders TARGID, Dept Chron Dis & Metab CHROMETA, Lab Brain Gut Axis Studies LaBGAS, Leuven, Belgium
[4] Univ Queensland, RECOVER Injury Res Ctr, Herston, Qld, Australia
[5] Univ Queensland, NHMRC Ctr Res Excellence Better Hlth Outcomes Comp, Herston, Qld, Australia
[6] Royal Brisbane & Womens Hosp, Tess Cramond Pain & Res Ctr, Herston, Qld, Australia