Zippi, M., De Felici, I., Pica, R., Traversa, G., & Occhigrossi, G. (2013). Endoscopic papillary balloon dilation for difficult common bile duct stones: Our experience. Baishideng Publishing Group Co., Limited.
استشهاد بنمط شيكاغوZippi, Maddalena, Isabella De Felici, Roberta Pica, Giampiero Traversa, و Giuseppe Occhigrossi. Endoscopic Papillary Balloon Dilation for Difficult Common Bile Duct Stones: Our Experience. Baishideng Publishing Group Co., Limited, 2013.
MLA استشهادZippi, Maddalena, et al. Endoscopic Papillary Balloon Dilation for Difficult Common Bile Duct Stones: Our Experience. Baishideng Publishing Group Co., Limited, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.