- Universidad de los Andes Chile
External person
- Universidad de los Andes Chile
External person
- University of Pennsylvania
External person
- Pontificia Universidad Católica de Chile
External person
- University of Pennsylvania
External person
- University of Sydney
- Royal Prince Alfred Hospital
External person
- Pan American Health Organization
External person
- Pontificia Universidad Católica de Chile
External person
- University of Pennsylvania
External person
- University of Pennsylvania
External person
- Universidade Estadual de Londrina
External person
- University of Pennsylvania
External person
- University of Pennsylvania
External person
- University of Pennsylvania
External person
- University of Pennsylvania
External person
- University of Pennsylvania
External person
- University of Glasgow
- NHS Forth Valley
External person
- Pontificia Universidad Católica de Chile
External person
- University of Pennsylvania
External person
- Pontificia Universidad Católica de Chile
External person
- Universidad Nacional Autónoma de México
External person
- George Washington University
External person
- University of Pennsylvania
External person
- Pan American Health Organization
External person
- Paracelsus Private Medical University
External person
- University of Pennsylvania
External person