National Guidelines South AfricaHypertensive disorders in pregnancy: 2019 National guideline (PDF)Argentina (Spanish)Guías de la Sociedad Argentina de Hipertensión Arterial (PDF)UK (NICE)NICE guideline [NG133] – Hypertension in pregnancy: diagnosis and managementHypertension in pregnancy (CKS is only available in the UK)USA (ACOG)Gestational Hypertension and Preeclampsia (Practice Bulletin Number 222)