TY - JOUR T1 - Intra-individual variation in fasting urinary calcium- and hydroxyproline-creatinine ratios measured in metabolic bone clinic patients as both outpatients and inpatients. JO - Ann Clin Biochem PY - 1994/05/01 AU - Vasikaran SD AU - McCloskey EV AU - Kahn S AU - Kanis JA ED - DO - DOI: 10.1177/000456329403100310 VL - 31 ( Pt 3) SP - 272 EP - 276 Y2 - 2025/05/01 ER -