Hypertension

• Investigator Site 201 — Karlovac, Croatia
• Investigator Site 207 — Osijek, Croatia
• Investigator Site 203 — Rijeka, Croatia
• Investigator Site 202 — Zagreb, Croatia

• Impact Clinical Trials — Beverly Hills, California, United States
• Associated Pharmaceutical Research Center, Inc — Buena Park, California, United States
• Innovative Clinical Research, Inc — Harbor City, California, United States
• Long Beach Center for Clinical Research — Long Beach, California, United States

• CHA Bundang Medical Center — Seongnam-si, Gyeonggi-do, South Korea
• Dankook University Hospital — Cheonan, South Korea
• Gangnam Severance Hospital — Seoul, South Korea
• Severance Hospital — Seoul, South Korea

• Horizon Research Group, Inc — Mobile, Alabama, United States
• Cochise Clinical Research — Sierra Vista, Arizona, United States
• Clinical Solutions Advantage — Buena Park, California, United States
• Michael Waldman, MD — Irvine, California, United States

• Washington University school of Medicine — St Louis, Missouri, United States

• Chung Shan Medical University — Taichung, Taiwan

• LSU Health Sciences Center — New Orleans, Louisiana, United States

Not specified

• Department of Cardiology, Juntendo University School of Medicine — Tokyo, Japan

• Franklin Primary Health Center — Mobile, Alabama, United States