Comprehensive geriatric assessment for frail older people in acute hospitals: the HoW-CGA mixed-methods study oleh Simon Paul Conroy, Martin Bardsley, Paul Smith, Jenny Neuburger, Eilís Keeble, Sandeepa Arora, Joshua Kraindler, Cono Ariti, Chris Sherlaw-Johnson, Andrew Street, Helen Roberts, Sheila Kennedy, Graham Martin, Kay Phelps, Emma Regen, David Kocman, Patricia McCue, Elizabeth Fisher, Stuart Parker