Discovery and development of a type II collagen neoepitope (TIINE) biomarker for matrix metalloproteinase activity: from in vitro to in vivo - Nemirovskiy,O.V.; Dufield,D.R.; Sunyer,T.; Aggarwal,P.; Welsch,D.J.; Mathews,W.R. (Anal Biochem, 2007)