@article {pi2012application,
	title = {Application of linear discriminant analysis in performance evaluation of extractable nuclear antigen immunoassay systems in the screening and diagnosis of systemic autoimmune rheumatic diseases},
	journal = {American journal of clinical pathology},
	volume = {138},
	number = {4},
	year = {2012},
	pages = {596{\textendash}603},
	publisher = {American Society for Clinical Pathology},
	author = {Pi, David and de Badyn, Monika Hudoba and Nimmo, Mike and White, Rick and Pal, Jason and Wong, Patrick and Phoon, Carmen and O{\textquoteright}Connor, Deidre and Pi, Steven and Shojania, Kam}
}
