Schnyder, Guido Effect of homocysteine-lowering therapy on restenosis after percutaneous coronary intervention for narrowings in small coronary arteries. [electronic resource] - The American journal of cardiology May 2003 - 1265-9 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0002-9149 Standard No.: 10.1016/s0002-9149(03)00281-9 doi Subjects--Topical Terms: Angioplasty, Balloon, Coronary--adverse effectsCoronary AngiographyCoronary Restenosis--bloodCoronary Vessels--drug effectsDouble-Blind MethodFemaleFolic Acid--therapeutic useHomocysteine--bloodHumansLogistic ModelsMaleMiddle AgedProspective StudiesStentsVitamin B 12--therapeutic useVitamin B 6--therapeutic use