@book{8939,
	author = {Fitzmaurice, Garrett M., and Laird, Nan M.,},
	title = {Applied longitudinal analysis /},
	publisher = {Wiley,},
	year = {c2011.},
	series = {Wiley series in probability and statistics},
	address = {Hoboken, N.J. :},
	edition = {2nd ed.}
}