HL7 - sgml/signature GitHub Wiki
- https://glwach.amedd.army.mil/hipaa/documents/HIPAA_Glossary.pdf
- https://www.health.mil/News/Articles/2018/07/01/Patient-Safety-in-Action-Prescribing-High-Reliability-in-Pharmacies
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5171496/
- https://validator.pragmaticdata.com/validator-lite/validator/spl-form/
- https://apps.dtic.mil/dtic/tr/fulltext/u2/a411363.pdf
- https://www.federalregister.gov/documents/2012/09/04/2012-20982/health-information-technology-standards-implementation-specifications-and-certification-criteria-for#p-942
- https://www2a.cdc.gov/vaccines/iis/iisstandards/vaccines.asp?rpt=cvxvis
- https://www2a.cdc.gov/vaccines/iis/iisstandards/vaccines.asp?rpt=vg
- https://www.hl7.org/fhir/cvx.html
- http://xml.coverpages.org/CDC-HL7CVX-Snapshot200403.pdf