AFIFF stands for Associazione Familiari Insonnia Familiare Fatale (Italian: Fatal Familial Insomnia Families Association)
DTHG stands for Deutsche Theatertechnische Gesellschaft (German: German Theatre Technical Society)
DTHC stands for DiLorenzo Tricare Health Clinic DTHC stands for Desmond Tutu HIV Centre (University of Cape Town; South Africa)…
DTHA stands for Disaster-Tolerant High-Availability (server) DTHA stands for Delayed-Type Hypersensitivity Skin Test Anergy