TY - GEN AU - Wade,A M AU - Ades,A E TI - Incorporating correlations between measurements into the estimation of age-related reference ranges SN - 0277-6715 PY - 1999///0119 KW - Adolescent KW - Age Factors KW - CD4 Lymphocyte Count KW - Child KW - Child, Preschool KW - Female KW - HIV Infections KW - diagnosis KW - HIV-1 KW - Humans KW - Infant KW - Infant, Newborn KW - Likelihood Functions KW - Male KW - Pregnancy KW - Reference Values N1 - Publication Type: Journal Article UR - https://doi.org/10.1002/(sici)1097-0258(19980915)17:17<1989::aid-sim891>3.0.co;2-q ER -