Usefulness and safety of double endoscopy in children with gastroesophageal reflux and respiratory symptoms

• 作者Nicola Ullmann; Oliviero Sacco; Paolo Gandullia; Michela Silvestri; Angela Pistorio; Arrigo Barabino; Nicola M. Disma; Giovanni A. Rossi
• 卷第104卷
• 期第4期
• 印刷ISSN0954-6111
• 文件大小315.84KB
• 发表时间2010
• DOI10.1016/j.rmed.2009.11.007