PMID: 12671028
Kwiterovich PO Jr, Chen SC, Virgil DG, Schweitzer A, Arnold DR, Kratz LEResponse of obligate heterozygotes for phytosterolemia to a low-fat diet and to a plant sterol ester dietary challenge.
J Lipid Res. 2003 Jun;44(6):1143-55. Epub 2003 Apr 1., [PubMed]