STS Hospital-level stroke surveillance in Chilumba, Malawi: providing tools for evaluating interventions in hypertension and stroke in sub-Saharan Africa Karonga
Number of days you drank this during the last 7 days before the stroke/TIA(0 - 7);
Home brew (Kachasu, Kangara or Massese, Chipumu, Kabanga) [375ml bottle or cup]