The Learn Together programme (part A): co-designing an approach to support patient and family involvement and engagement in patient safety incident investigations - O’Hara, Jane K.; Ramsey, Lauren; Partridge, Rebecca; Redford, Chris; McHugh, Siobhan; Louch, Gemma; Phillips, Penny; Sheard, Laura; Simms-Ellis, Ruth; Waring, Justin; Langley, Joe (Frontiers in Health Services, 2025)