By makin, 7 October, 2014 Standards of Medical Care in Diabetes—2016. <i>Diabetes Care.</i> January 2016. 39:Supplement 1-S1-S112.
By makin, 7 October, 2014 C:Supportive evidence from poorly controlled/uncontrolled studies; conflicting evidence, w/ weight of evidence supporting recommendation
By makin, 7 October, 2014 A:Clear evidence from well-conducted, adequately powered generalizable RCTs; compelling, nonexperimental evidence; supportive evidence from well-conducted, adequately powered RCTS