Hiatal Hernia

• Department of Cardiothoracic Surgery — Pittsburgh, Pennsylvania, United States

• University of South Alabama Health — Mobile, Alabama, United States
• The University of Texas at Austin - Dell Medical School — Austin, Texas, United States

• University of Southern California Keck School of Medicine — Los Angeles, California, United States
• Louisiana State University School of Medicine — New Orleans, Louisiana, United States
• Washington University School of Medicine — St Louis, Missouri, United States
• NYU Langone Health — New York, United States

• Kuopio University Hospital — Kuopio, Finland

• Oulu University Hospital — Oulu, Finland

• Cleveland Clinic — Cleveland, Ohio, United States
• St Joseph's Healthcare, McMaster University — Hamilton, Ontario, Canada

• UC Davis Health — Sacramento, California, United States

• Clinique Saint Michel — Toulon, France

Not specified

• Minia University — Minya, Minya Governorate, Egypt