Abstract: http://www.ncbi.nlm.nih.gov/m/pubmed/25655639/

Full text: http://www.tandfonline.com/doi/full/10.1586/17512433.2015.1011125

Denver Diet Doctor - 4 patients, 2 of which have high LDL.

http://bmjopen.bmj.com/content/5/9/e007118.full

This is the info that got me started on Vitamin D.

https://www.grc.com/health/vitamin-d.htm

https://acountrydoctorwrites.wordpress.com/2011/01/13/a-deadly-interaction/

http://www.dietdoctor.com/health-markers-eight-years-lchf

http://www.docsopinion.com/2012/11/21/the-difference-between-ldl-c-and-l...

http://jn.nutrition.org/content/136/2/384.long

http://www.docsopinion.com/health-and-nutrition/lipids/ldl-p/