@article {scharfstein2008accounting,
	title = {Accounting for within-patient correlation in assessing relative sensitivity of an adjunctive diagnostic test: Application to lung cancer},
	journal = {Statistics in Medicine},
	volume = {27},
	number = {12},
	year = {2008},
	pages = {2110{\textendash}2126},
	publisher = {John Wiley \& Sons, Ltd Chichester, UK},
	author = {Scharfstein, D and Ryea, J and Caffo, B}
}
