FENG , J.- F.; HUANG , Y.; LIU , J.; LIU , H.; SHENG , H.-Y.; WEI , W.-T.; LU , W.-S.; CHEN , D.-F.; CHEN , W.-Y.; ZHOU , X.-M. Risk factors for No. 12p and No. 12b lymph node metastases in advanced gastric cancer in China. Upsala Journal of Medical Sciences, v. 118, n. 1, 12 Oct. 2012.