Urine for a treat in this week’s Doctors’ Notes, as Drs Chris and Xand van Tulleken continue their fascinating conversation with Dr Kate Bramham, Consultant Nephrologist at King’s College Hospital and Reader at King's College London.

In this bonus episode, the Docs delve into the issue of chronic kidney disease and why some communities are disproportionately affected by it. They also explore the effectiveness of kidney transplants and hear how kidney function differs between men and women.

If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.

Presenters: Drs Chris and Xand van Tulleken
Guest: Dr Kate Bramham
Producers: William Hornbrook and Jo Rowntree
Executive Producer: Rami Tzabar
Editor: Kirsten Lass
Assistant Producer: Maia Miller-Lewis
Tech Lead: Reuben Huxtable
Social Media: Leon Gower
Digital Lead: Richard Berry
Composer: Phoebe McFarlane
Sound Design: Melvin Rickarby

At the BBC:
Assistant Commissioner: Greg Smith
Commissioning Editor: Rhian Roberts

A Loftus Media production for BBC Radio 4.