Response to Karkra

Affiliations

• ¹ Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA.
• ² Clinical Translational Epidemiology Unit, Mongan Institute, Boston, Massachusetts, USA.
• ³ Center for Aging and Serious Illness, Mongan Institute, Boston, Massachusetts, USA.
• ⁴ Cornell University, New York, New York, USA.
• ⁵ Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
• ⁶ Department of Pediatrics, Orebro University Hospital, Orebro, Sweden.
• ⁷ Division of Digestive and Liver Diseases, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York, USA.