Van den Enden E J, De Leeuw I
General Hospital Middelheim, Lindendreef, Antwerp, Belgium.
Diabet Med. 1988 Jul-Aug;5(5):497-8. doi: 10.1111/j.1464-5491.1988.tb01035.x.
Falsely elevated levels for haemoglobin A1 can be found with the haemoglobinopathies. A case is reported where falsely high levels for haemoglobin A1 were caused by the asymptomatic presence of haemoglobin K-Woolwich.