- David Walker — Melbourne University
- Prof Walker Briz Brain & Spine
- Ep.55 - The Brain Surgeon You'll Never Forget - Intimate Chat with Prof. David Walker! | Pure Grit
- David Walker Department Earth Environmental Sciences
- David Walker – UCLA Graduate Programs in Bioscience
- Walker
- Walker | Computer Science Department at Princeton University
- David EBPOM
- David Walker lead School of Studies | Queen's Gazette
- David Walker - Department
- Walker retirement
- David Walker | Spotlight | Northern Illinois University
- David Walker – RSV Councillor - The Royal Society Victoria
- David Princeton Engineering
- Q & A with Dr David
- Walker
- The Discovery Award Professor David Walker YouTube
- Why children's their own research | with Cancer UK
- David Walker Albany Law
- Walker
- David Evidence Based Perioperative Medicine
- PeriopMedUCL on X: "Thrilled to UCL's Professor https://t.co/wqGcZ3Gwc2" / X