2003 patent
Method of determining presence and concentration of lipoprotein X in blood plasma and serum
Washington, DC: U.S. Patent and Trademark Office.
1998 journal article
Relation of lipoprotein subclasses as measured by proton nuclear magnetic resonance spectroscopy to coronary artery disease
ARTERIOSCLEROSIS THROMBOSIS AND VASCULAR BIOLOGY, 18(7), 1046–1053.