Denford S, Hill DM, Mackintosh KA, McNarry MA, Barker AR, Williams CA; Youth Activity Unlimited – A Strategic Research Centre of the UK Cystic Fibrosis Trust. Using photo-elicitation to explore perceptions of physical activity among young people with cystic fibrosis. BMC Pulm Med 2019;19:220. [PMID: 31771568 DOI: 10.1186/s12890-019-0985-5][Cited by in Crossref: 5][Cited by in F6Publishing: 5][Article Influence: 1.3][Reference Citation Analysis]