00373nas a2200085   4500000000100000008004100001245022100042300001800263490000600281       2019                            d00aFixed-combination, low-dose, triple-pill antihypertensive medication versus usual care in patients with mild-to-moderate hypertension in Sri Lanka: a within-trial and modelled economic evaluation of the TRIUMPH trial  ae1359 - e13660 v7