Hypertension and ethnic groupBMJ 2006; 332 doi: https://doi.org/10.1136/bmj.332.7550.1138-c (Published 11 May 2006) Cite this as: BMJ 2006;332:1138
A mix-up in drug types went uncorrected in this Practice review by Morris J Brown (BMJ 2006;332:833-6, 8 Apr). In the second paragraph of the “Treatment” section (p 835) we stated that AB drugs include calcium blockers. They don't—we should have said they include β blockers. Calcium blockers are in fact CD drugs, as we had stated earlier in that paragraph.