Clustering of chronic disease risk factors and influencing factors among residents in Guangdong Province
SONG Xiu-ling, XIAO Ni, XU Xiao-jun, XIA Liang ,XU Yan-jun,WANG Ye, ZHOU Shao-en, ZHENG Xue-yan
S China J Prev Med . 2018, (3): 216 -220 .  DOI: 10.13217/j.scjpm.2018.0216