References
- Mary Kathryn B, Victoria H, Shervin A, Felix L, Felix L, Barry H, et al. Paediatric reference intervals for 17 Roche cobas 8000 e602 immunoassays in the CALIPER cohort of healthy children and adolescents. Clinical Chemistry and Laboratory Medicine. 2019;57(12):1968–79.
- Mary Kathryn B, Paul SH, Donna L, Paul S, Alexandra H, Khosrow A. Pediatric reference intervals for endocrine markers and fertility hormones in healthy children and adolescents on the Siemens Healthineers Atellica immunoassay system. Clinical Chemistry and Laboratory Medicine. 2021;59(8):1421–30.
- Joëlle T, Bruno M, Françoise M, Marie-Claude P, Elisabeth M, Nicole Q, et al. Testosterone measured by 10 immunoassays and by isotope-dilution gas chromatography-mass spectrometry in sera from 116 men, women, and children. Clinical Chemistry. 2003;49(8):1381–95.
- Ashley Di M, Mehrdad Y, Victoria H, Matthew MK, Mary CN, Mary Kathryn B, et al. Highly sensitive tandem mass spectrometric measurement of serum estradiol without derivatization and pediatric reference intervals in children and adolescents. Clinical chemistry and laboratory medicine. 2023;0(0).
- Carina A-L, Charlotte B, Emilia S, Henrik R. Methodological considerations in determining sex steroids in children: comparison of conventional immunoassays with liquid chromatography-tandem mass spectrometry. Clinical Chemistry and Laboratory Medicine. 2023;62:85–96.
- Stefan AW, Ulrich W, Homoki J, Walter MT. 17α-Hydroxyprogesterone, 4-Androstenedione, and Testosterone Profiled by Routine Stable Isotope Dilution/Gas Chromatography-Mass Spectrometry in Plasma of Children. Pediatric Research. 1995;38(1):76–80.
- Alexandra K, Maik W, Paul Martin H, Felix GR. Principles and clinical applications of liquid chromatography — tandem mass spectrometry for the determination of adrenal and gonadal steroid hormones. Journal of Endocrinological Investigation. 2011;34(9):702–8.
- David JH, Graham RDJ, Kouzios D, Reena D. Evaluation of testosterone, estradiol and progesterone immunoassay calibrators by liquid chromatography mass spectrometry. Clinical chemistry and laboratory medicine. 2023;0(0).
- Leticia Ribeiro O, Leticia Ribeiro O, Carlos Alberto L, Guilherme G-F, Guilherme G-F, Jose Luiz C, et al. Androgens by immunoassay and mass spectrometry in children with 46, XY disorder of sex development. Endocrine connections. 2020;9(11):1085–94.
- Valentin B, Hermann S, Lorenz R, Christoph S. Design and Validation of a Sensitive Multisteroid LC-MS/MS Assay for the Routine Clinical Use: One-Step Sample Preparation with Phospholipid Removal and Comparison to Immunoassays. International Journal of Molecular Sciences. 2022;23(23):14691-.
- Faye BV, Frederick AS, Rafael S, Sihe W. Measurement of serum testosterone using high-performance liquid chromatography/tandem mass spectrometry. Clinical Chemistry and Laboratory Medicine. 2006;44(1):70–5.