TY - CONF T1 - COPD.Pal: Using a person-based approach to develop a self-management app for people with COPD JO - Medical education, web and internet UR - https://doi.org/10.1183/13993003.congress-2021.oa2739 PY - 2021/11/25 AU - Knox L AU - Gemine R AU - Rees S AU - Bowen S AU - Groom P AU - Taylor D AU - Bond I AU - Lewis K ED - DO - DOI: 10.1183/13993003.congress-2021.oa2739 PB - European Respiratory Society SP - OA2739 EP - OA2739 Y2 - 2025/11/06 ER -