| Abbreviations | Meaning |
 | CIDS | Cellular Immunity Deficiency Syndrome |
 | SDS | Shy-Drager Syndrome |
 | BOF | Branchio-oculofacial [syndrome] |
 | PVFS | Postviral Fatigue Syndrome |
 | SSB | Short Spike Burst; Sicca Syndrome B; Single-strand Break; Single-stranded Binding [protein]; Stereospecific Binding |
 | LOGIC | Laryngeal And Ocular Granulations In Children Of Indian Subcontinent [syndrome] |
 | HES | Hypereosinophilic Syndrome |
 | RGS | Regulation Of Ga Signaling; Rieger Syndrome |
 | GS | Gitelman Syndrome |
 | EMPS | Exertional Muscle Pain Syndrome |
 | HACS | Hazard-Assessment Computer System; Hyperactive Child Syndrome |
 | HOODS | Hereditary Onycho-osteodysplasia Syndrome |
 | BFLS | Brjeson-Forssman-Lehmann Syndrome |
 | USH2 | Usher Syndrome Type II |
 | PVNPS | Post-Viet Nam Psychiatric Syndrome |