Semiparametric Analysis of Longitudinal Data with Informative Observation Times

Liu-quan Sun, Xiao-yun Mu, Zhi-hua Sun, Xing-wei Tong

Acta Mathematicae Applicatae Sinica(English Series) . 2011, (1): 29 -42 . DOI: 10.1007/s10255-011-0037-2