Search Term:  YI Q.  see all results for yi Yi Q. Author LPA and PLG Sequence Variation and Kringle IV-2 Copy Number in Two Populations     Human Heredity 2008, Vol. 66, No. 4 Author Sustained Homocysteine-Lowering Effect over Time of Folic Acid-Based Multivitamin Therapy in Stroke Patients despite Increasing Folate Status in the Population     Cerebrovascular Diseases 2005, Vol. 19, No. 2  © 2009 S. Karger AG, Basel