CBBC presenter Dr Xand Tulleken engaged | LondonWorld
Xand and Chris van Tulleken: our feud almost tore us apart | The Times Magazine | The Times
The Van Tulleken Twins Know Weight Is a Family Affair - The Atlantic
Dr Xand Van Tulleken - After Dinner Speakers & Comedians
BBC Radio 2 - Good Morning Sunday, Dr Chris and Dr Xand Van Tulleken
Xand van Tulleken | RCW Literary Agency
Xand Van Tulleken - Mirador Management
Dr Alexander van Tulleken to deliver CLCC annual guest lecture | Imperial News | Imperial College London
How to enjoy Christmas, according to the Van Tulleken brothers
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
Xand van Tulleken (left) and his brother Chris van Tulleken attending the British Academy Children's Awards at the Roundhouse in north London Stock Photo - Alamy
Meet the medicine men: Chris and Xander van Tulleken | London Evening Standard | Evening Standard
Who are Chris and Xand van Tulleken's parents? Meet Anthony and Kit
Dr Xand van Tulleken 🏳️🌈 (@xandvt) / Twitter
Dr Chris van Tulleken Profile | CMC 2022 | The Children's Media Conference (CMC)
Xand van Tulleken - New Scientist Live 2022
Jonathan Van Tulleken | Features | Screen
Chris and Xand van Tulleken: Sibling revelry | The BMJ
Van Tulleken twins in Twitter spat over who misbehaved at school - The Irish News
The One Show - Dr Xand van Tulleken will be chatting to... | Facebook
Van Tulleken brothers - Wikipedia
Dr Xand van Tulleken Profile | CMC 2022 | The Children's Media Conference (CMC)
A Thorough Examination review — a bingeable series on a weighty issue | Times2 | The Times
/cloudfront-ap-southeast-2.images.arcpublishing.com/nzme/FLNANGGAYEEJEKAGRSKZCU32GU.jpg "Identical twin doctors conduct experiment to find out if binge drink is bad for you - NZ Herald")