Authors
Martin Sattelmayer
School of Health Sciences, University of Applied Science and Arts Western Switzerland Valais (HES-SO Valais-Wallis), Leukerbad, Switzerland
Queen Margaret University, School of Health Sciences, Physiotherapy, Scotland, United Kingdom
Roger Hilfiker
School of Health Sciences, University of Applied Science and Arts Western Switzerland Valais (HES-SO Valais-Wallis), Leukerbad, Switzerland
Gillian Baer
Queen Margaret University, School of Health Sciences, Physiotherapy, Scotland, United Kingdom
