Pediatric Gastroesophageal Reflux Clinical Practice Guidelines: Joint Recommendations of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN) and the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN)Yvan Vandenplas, Tobias G. Wenzl, Annamaria Staiano et al.|Journal of Pediatric Gastroenterology and Nutrition|2009Cited by 736
Olsalazine Versus Sulfasalazine in Mild to Moderate Childhood Ulcerative ColitisGeorge D. Ferry, Bobbette A. Jones, Barbara S. Kirschner et al.|Journal of Pediatric Gastroenterology and Nutrition|1993Cited by 66
Olsalazine Versus Sulfasalazine in Mild to Moderate Childhood Ulcerative ColitisGeorge D. Ferry, Bobbette A. Jones, Barbara S. Kirschner et al.|Journal of Pediatric Gastroenterology and Nutrition|1993Cited by 13