. 2019 Jul 9;69(3):375–382. doi: 10.1097/MPG.0000000000002437
Copyright © 2019 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition
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FIGURE 1.
CONSORT flow diagram.