Additional file 15: of Behaviour change strategies for reducing blood pressure-related disease burden: findings from a global implementation research programme PeirisDavid ThompsonSimon BeratarrecheaAndrea CĂĄrdenasMarĂ­a Diez-CansecoFrancisco GoudgeJane GyamfiJoyce KamanoJemima IrazolaVilma JohnsonClaire KengneAndre KeatNg MirandaJ. MohanSailesh MukasaBarbara NgEleanor NieuwlaatRobby OgedegbeOlugbenga OvbiageleBruce Plange-RhuleJacob PraveenDevarsetty SalamAbdul ThorogoodMargaret ThriftAmanda VedanthanRajesh WaddySalina WebsterJacqui WebsterRuth YeatesKaren YusoffKhalid 2015 GHA 12 Assessment. Task Shifting and Blood Pressure Control in Ghana: A Cluster- Randomized Trial (GHA 12).