@article {7511,
	title = {Response to letter, {\textquoteright}immortal time bias in retrospective analysis{\textquoteright}},
	journal = {Blood cancer journal},
	volume = {5},
	year = {2015},
	note = {Export Date: 21 February 2017},
	month = {2015},
	pages = {e327},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964698842\&doi=10.1038\%2fbcj.2015.55\&partnerID=40\&md5=026378f8a2ae0ae673ca6cb3afabdc07},
	author = {Dimopoulos, M.A. and Swern, A.S. and Li, J.S. and Hussein, M. and Weiss, L. and Nagarwala, Y. and Baz, R.}
}
