Correction: "They seemed to be like cogs working in different directions": a longitudinal qualitative study on long COVID healthcare services in the United Kingdom from a person-centred lens

更正：“他们似乎就像朝不同方向运转的齿轮”：一项以人为本的视角对英国新冠长期症状医疗保健服务进行的纵向定性研究