Kaiser Permanente Hazard Vulnerability Analysis (HVA) Tool (Kaiser Permanente, 2017, https://asprtracie.hhs.gov/technical-resources/resource/250/kaiser-perm…
ASPR/TRACIE Hazard Vulnerable Assessment/Risk Assessment page with multiple articles and tools, https://asprtracie.hhs.gov/technical-resources/3/hazard-vulnerability-risk-assessment/1