5Rabenstein T,Schneider H T,Bulling D,et al. Analysis of the risk factors associated with endoscopic sphincterotomy techniques:preliminary results of a prospective study, with emphasis on the reduced risk of acute pancreatitis with low-dose anticoagulation
6Yip PM, Chan MK, Zielinski N, et al. Heparin inter-ferenee in whole blood sodium measurements in a pediatric setting [J]. Clin Biochem,2006,39(4) :391-395.
10Zhong N,Wang C,Yao W. Prevalence of chronic obstructive pulmonary disease in China:a large,population-based survey[J].American Journal of Respiratory and Critical Care Medicine,2007,(08):753-760.doi:10.1164/rccm.200612-1749OC.
