Examining the referral of patients with elevated blood pressure to health resources in an underresourced community in South Africa - Lia K McNulty; Mark Stoutenberg; Andrea Kolkenbeck-Ruh; Amy Harrison; Thabiso Mmoledi; Daniel Katiyo; Mimi Mhlaba; Delisile Kubheka; Lisa Ware (BIOMED CENTRAL LTD, 2024)