共 2 条
[1]
Self- expanding metal stents for palliation of esophageo cardiac malignancies. Vermeijden JR,Bartelsman JFWM . Fockens P,et al. Gastrointestinal Endoscopy . 1995
[2]
Randomised trial of self-expanding metal stents versus polythylene stents for distal malignant biliary obstruction. Davis PHP,Groen AK.Rauws EAJ,et al. The Lancet . 1992