They're identical twins... so why will one age 10 years before the other? | Daily Mail Online
BBC Surviving the Virus viewers sob as doctor recovering from covid has heart restarted - Manchester Evening News
Xand and Chris van Tulleken: our feud almost tore us apart | The Times Magazine | The Times
Interview with Dr Chris and Dr Xand van Tulleken - Media Centre
The Van Tulleken Twins Know Weight Is a Family Affair - The Atlantic
Surviving the Virus: My Brother and Me' makes the COVID crisis deeply personal | Guide
Xand Van Tulleken - Mirador Management
Who are Chris and Xand van Tulleken's parents? Meet Anthony and Kit
The van Tulleken twins: kids' TV presenters, doctors, humanitarians. Can they walk on water?
Van Tulleken brothers - Wikipedia
Chris and xand van tulleken hi-res stock photography and images - Alamy
A Thorough Examination With Drs Chris and Xand: Addicted to Food - Media Centre
Terrifying moment TV doc Xand van Tulleken flatlines in A&E after Covid battle - as his twin brother Chris watches on | The Sun
Doctor breaks down watching defibrilator used on twin brother with coronavirus - Mirror Online
Meet the medicine men: Chris and Xander van Tulleken | London Evening Standard | Evening Standard
DR CHRIS VAN TULLEKEN: My twin brother Xand hit 19 stone. I worry he'll die young | Daily Mail Online
Who is Dr Chris van Tulleken? Is he married and is he related to Xand?
BBC NEWS | Health | Why am I the short fat one?
Chris Van Tulleken - Mirador Management
Doctor's Behind Planet Child Reveal Prisoners Spend More Time Outside Than Our Children | Lorraine - YouTube
Identical twin doctors conduct experiment to find out if binge drink is bad for you - NZ Herald
The Van Tulleken brothers chew the fat on obesity – podcasts of the week | Podcasts | The Guardian
The van Tulleken twins: kids' TV presenters, doctors, humanitarians. Can they walk on water?
DR CHRIS VAN TULLEKEN: My twin brother Xand hit 19 stone. I worry he'll die young | Daily Mail Online
The Twinstitute: a fun but gimmicky series of experiments on identical twins
