| Abbreviations | Meaning |
 | SHH | Sonic Hedgehog [gene]; Syndrome Of Hyporeninemic Hypoaldosternonism |
 | PEP | Pigmentation, Edema, And Plasma Cell Dyscrasia [syndrome] |
 | PMDS | Peristent Müllerian Duct Syndrome; Primary Myelodysplastic Syndrome |
 | STSS | Staphylococcal Toxic Shock Syndrome |
 | PJ | Pancreatic Juice; Peutz-Jeghers [syndrome] |
 | LBS | Low Back Syndrome |
 | A(S) | Asplenia Syndrome |
 | US2A | Usher Syndrome Type IIA |
 | MRSD | Mental Retardation-skeletal Dysplasia [syndrome] |
 | ADS | Acute Death Syndrome; Acute Diarrheal Syndrome; Adenocarcinoma Dataset; Alcohol Dependence Scale; Alternative Delivery System |
 | PPS | Postpartum Psychiatric Syndromes |
 | FS | Felty Syndrome |
 | CLH | Chronic Lobular Hepatitis; Cleft Limb-heart [syndrome]; Corpus Luteum Hormone; Cutaneous Lymphoid Hyperplasia |
 | MAS | Meconium Aspiration Syndrome |
 | PARAGON | Platelet IIb/IIIa Antagonist For The Reduction Of Acute Coronary Syndrome Events In A Global Organization Network [study] |