AU - Drion I TI - B-vitamin therapy for diabetic nephropathy PT - JOUR DP - 2010 TA - JAMA pages = {636-637}, VI - 304 IP - 6 AID - 10.1001/jama.2010.1104 [doi] 4100 - http://dx.doi.org/10.1001/jama.2010.1104 SO - JAMA August 11, 2010 304(6):636