@article{Zucker2008,
	title = {Pseudo-full likelihood estimation for prospective survival analysis
	with a general semiparametric shared frailty model: Asymptotic theory},
	author = {David M. Zucker and Malka Gorfine and Li Hsu},
	day = {01},
	journal = {Journal of Statistical Planning and Inference},
	month = {Jul},
	number = {7},
	pages = {1998--2016},
	url = {http://www.sciencedirect.com/science/article/B6V0M-4PWF0M0-5/1/791e75d68e3a7a3aa23f2b9adfa29c1a},
	volume = {138},
	year = {2008},
	biburl = {http://www.bibsonomy.org/bibtex/28c3be7e446608ea1bd23eda3530c3587/smicha},
	keywords = {Correlated failure times }
}