RT Journal Article SR Electronic T1 NHS hospital capacity during covid-19: overstretched staff, space, systems, and stuff JF BMJ JO BMJ FD British Medical Journal Publishing Group SP e075613 DO 10.1136/bmj-2023-075613 VO 385 A1 Fong, Kevin J A1 Summers, Charlotte A1 Cook, Tim M YR 2024 UL https://www.bmj.com/content/385/bmj-2023-075613.abstract AB