Narrowing the Quality Chasm in Achalasia

Affiliations

• ¹ Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA. jxcai@bwh.harvard.edu.
• ² Division of Gastroenterology, University of California, San Diego, 9500 Gilman Drive, MC 0956, La Jolla, CA, 92093, USA.