Community-based management of arterial hypertension and cardiovascular risk factors by lay village health workers for people with controlled and uncontrolled blood pressure in rural Lesotho: joint protocol for two cluster-randomized trials within the ComBaCaL cohort study (ComBaCaL aHT Twic 1 and ComBaCaL aHT TwiC 2). - Gerber F; Gupta R; Lejone TI; Tahirsylaj T; Lee T; Sanchez-Samaniego G; Kohler M; Haldemann MI; Raeber F; Chitja M; Mathulise M; Kabi T; et al. (Trials, 2024)