Identification of patients undergoing chronic kidney replacement therapy in primary and secondary care data: validation study based on OpenSAFELY and UK Renal Registry
Authors:
Shalini Santhakumaran, Louis Fisher, Bang Zheng, Viyaasan Mahalingasivam, Lucy Plumb, Edward Pk Parker, Retha Steenkamp, Caroline Morton, Amir Mehrkar, Sebastian Bacon, Sue Lyon, Rob Konstant-Hambling, Ben Goldacre, Brian MacKenna, Laurie A Tomlinson and Dorothea Nitsch