Figure 2From: Public health aspects of snakebite care in West Africa: perspectives from NigeriaHub-and-spoke model for snakebite care. Full meaning of acronyms: ADR: Adverse Drug Reactions; ASV: Anti-Snake Serum AntiVenom; CHC: Comprehensive Health Centre; CHEW: Community Health Extension Worker; MD: Medical Doctors; PCV: Packed Cell Volume; QA-QC: Quality Assurance Quality Control; TOT: Training of Trainers; 20WBCT: 20Â minute Whole Blood Clotting Test.Back to article page