1. Allied health professionals into action – using allied health professionals to transform health care and wellbeing,2017
2. Getting to grips with dysfunctional breathing;Barker;Paediatr Respir Rev,2015
3. The practical management of dysfunctional breathing;Barker;Paediatr Child Health,2018
4. Quality standard [QS168] Nice.org.UK.;Cystic fibrosis,2018
5. NHS commissioning board clinical commissioning policy statement: inhaled therapy for adults and children with cystic fibrosis,2018