@article {pmid10495458,
	title = {Examining the minimum important difference},
	journal = {Stat Med},
	volume = {18},
	number = {19},
	year = {1999},
	month = {Oct},
	pages = {2593{\textendash}2603},
	author = {Brant, R. and Sutherland, L. and Hilsden, R.}
}
