Impact of the COVID-19 pandemic on services for patients with chronic kidney disease: findings of a national survey of UK kidney centres oleh Lucy Mackintosh, Amanda Busby, Ken Farrington, Janine Hawkins, Sarah Afuwape, Paul Bristow, Maria Da Silva-Gane, Natalie Hall, Tess Harris, Joanna Hudson, Sam Norton, Paula Ormandy, Christina J. Pearce, Shalini Santhakumaran, Shivani Sharma, Sivakumar Sridharan, Retha Steenkamp, Julie Slevin, David Wellsted, Joseph Chilcot