Angina Pectoris

• Stanford University — Stanford, California, United States
• MedStar Washington Hospital Center — Washington D.C., District of Columbia, United States
• Cardiology Research Associates — Daytona Beach, Florida, United States
• University of Florida — Gainesville, Florida, United States

• NODEHealth Foundation — Washington D.C., District of Columbia, United States

• NHS Greater Glasgow and Clyde — Glasgow, United Kingdom

• Liverpool University Hospital NHS Foundation Trust — Liverpool, United Kingdom

• Anzhen Hospital, Capital Medical University — Beijing, Beijing Municipality, China
• Beijing Changping District Hospital — Beijing, Beijing Municipality, China
• Beijing Daxing District People's Hospital — Beijing, Beijing Municipality, China
• Beijing Huaxin Hospital — Beijing, Beijing Municipality, China

Not specified

• Royal Papworth Hospital NHS Foundation Trust — Cambridge, United Kingdom

• Department of Cardiology and Radiology, Rigshospitalet, The Heart Center, Capital Region of Copenhagen, University of Copenhagen — Copenhagen, Denmark
• Department of Cardiology, Amager University Hospital — Copenhagen, Denmark
• Department of Cardiology, Bispebjerg University Hospital — Copenhagen, Denmark
• Department of Cardiology, Gentofte University Hospital — Copenhagen, Denmark

• Birmingham, Alabama, United States
• Mobile, Alabama, United States
• Anaheim, California, United States
• Laguna Hills, California, United States

• Soroka university medical center — Beersheba, Israel