id: 50008472
dt: j
an: 50008472
au: Chen, Ziqi; Shi, Ning-Zhong; Gao, Wei; Tang, Man-Lai
ti: Efficient semiparametric estimation via Cholesky decomposition for
    longitudinal data
so: Computational Statistics & Data Analysis 55, No. 12, 3344-3354 (2011).
py: 2011
pu: 
la: EN
cc: 
ut: 
ci: 
li: doi:10.1016/j.csda.2011.06.025