[The gamma-distribution used for data that is skewed and bounded to the right, i.e. where the maximum of the distribution curve is located near the origin. The g-distribution has a two parameters a and b. The relationship to mean m and variance s2 is m = a b and s2 = a b2. ( HL7V3.0 )]
UMLS (HL7) C1552644 Relation/PAR: ProbabilityDistributionType