Uncontrolled Hypertension

• The First Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology — Baotou, China
• Peking University People's Hospital — Beijing, China
• The Third Hospital of Changsha — Changsha, China
• The Third Xiangya Hospital of Central South University — Changsha, China

Not specified

• Barcelona Clinic Hospital — Barcelona, Catalonia, Spain

Not specified

• Peking University Third Hospital — Beijing, China

• Peking University First Hospital — Beijing, Beijing Municipality, China

• OSF HealthCare System — Peoria, Illinois, United States

• Columbia University Irving Medical Center — New York, United States

• Hippocratio General Hospital — Athens, Greece

• University Hospital FAU Erlangen-Nürnberg — Erlangen, Germany