RT Journal Article SR Electronic T1 How should you assess glycemic control if the hemoglobin A1c is inaccurate or uninterpretable? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 81 OP 85 DO 10.3949/ccjm.88a.19135 VO 88 IS 2 A1 Wendy O. Henderson A1 Mary H. Parker A1 Bryan C. Batch YR 2021 UL http://www.ccjm.org/content/88/2/81.abstract AB