High prevalence but lack of awareness of hypertension in South Africa, particularly among men and young adults. - Woodiwiss AJ; Orchard A; Mels CMC; Uys AS; Nkeh-Chungag BN; Kolkenbeck-Ruh A; Ware LJ; Yates S; Jones ESW; Peterson VR; Poulter NR (Journal of human hypertension, 2025)