"Discordance of LDL Cholesterol with Alternative LDL-Related Measures and Future Coronary Events"
Circ
http://circ.ahajournals.org/content/early/2013/12/17/CIRCULATIONAHA.113.005873.abstract
"Conclusions—For women with discordant LDL-related measures, coronary risk may be under or overestimated when relying on LDL-C alone."