3Cam JJ,Salas M,Ward A.Healing and relapse rates in gastroesophageal reflux disease treated with the newer proton-pump inhibitors lansopra- zole, rabeprazole, and pantoprazole compared with omeprazole, raniti- dine, and placebo: evidence from randomized clinical trims [J]. Clinical Therapeutics, 2011 (18) : 362-391.
4Fresnadillo Martinez MJ,Rodriguez Rincon M,Blazquez de Castro AM,et al.Comparative evaluation of Selective and nonselective media for prima- ry isolation of Helicobacter pylori from gastric biopsies[J]. Helicobacter, 2014(26) : 1988-2031.
5Gilmer TP, O' Conner PJ, Manning WG, et al. The cost to health plans of poor glycemic control[J], diabetes care , 2012,20(2):1847-1853.
6Hogan P,Dall T, Nikolov P. American Diabetes Associatian:Econmic cost of dianbetes in the US. in 2002 [J].diabetes care,2013,26(17): 917-932.