11OH-Etioch/Creat Ur-sRto, 11-Hydroxyetiocholanolone/Creatinine (U) [Molar ratio], 11-Hydroxyetiocholanolone/Creatinine [Molar ratio] in Urine, 11-Hydroxyetiocholanolone/Creatinine:Substance Ratio:To identify measures at a point in time:Urine:Quantitative