TY - JOUR T1 - Hypertension JF - Heart JO - Heart SP - 428 LP - 428 DO - 10.1136/hrt.79.5.428 VL - 79 IS - 5 AU - M K DAVIES AU - A HOLLMAN Y1 - 1998/05/01 UR - http://heart.bmj.com/content/79/5/428.abstract N2 - The theme for the 1978 World Health Day was “Down with high blood pressure”. A number of countries issued stamps to promote this campaign. Four stamps and a miniature sheet (containing the complete set) were released by Uganda. Illustrated is … ER -