Kuo SH, Chen LT, Chen CL, Doong SL, Yeh KH, Wu MS, Mao TL, Hsu HC, Wang HP, Lin JT, Cheng AL. Expression of CD86 and increased infiltration of NK cells are associated with Helicobacter pylori-dependent state of early stage high-grade gastric MALT lymphoma. World J Gastroenterol 2005; 11(28): 4357-4362 [PMID: 16038034 DOI: 10.3748/wjg.v11.i28.4357]