Protocol for a systematic review and meta-analysis of pharmacological and non-pharmacological interventions for chronic pain management in chronic kidney disease - Chi Peng Chan; Babaniji Omosule; Courtney Lightfoot; Ellesha A. Smith; Ffion Curtis; James O. Burton; Paul Gardner; Sarah Jasat; Sherna F. Adenwalla; Jyoti Baharani; Daniel S. March (PLoS ONE, 2026)