[1. Bilezikian JP, Marcus R, Levine MA, Marcocci C, Silverberg SJ, Potts Jr JT. The parathyroids: basic and clinical concepts. Academic Press, Chapter 48, Gordon LK. Magnesium Depletion and Parathyroid Function. 2014;697-706.]Search in Google Scholar
[2. Castiglioni S, Cazzaniga A, Albisetti W, Maier JA. Magnesium and osteoporosis: current state of knowledge and future research directions. Nutrients. 2013;5(8):3022-3. DOI: 10.3390/nu5083022.10.3390/nu5083022377524023912329]Search in Google Scholar
[3. Roizen JD, Shah V, Levine MA, Carlow DC. Determination of Reference Intervals for Serum Total Calcium in the Vitamin D-Replete Pediatric Population. J Clin Endocrinol Metab. 2013;98(12):1946-50. DOI: 10.1210/jc.2013-3105.10.1210/jc.2013-310523509105]Search in Google Scholar
[4. Liu J, Yuan E, Zhang Z, Jia L, Yin Z, Meng X, et al. Age- and sex-specific reference intervals for blood copper, zinc, calcium, magnesium, iron, lead, and cadmium in infants and children. Clin Biochem. 2012;45(6):416-9. DOI: 10.1016/j.clinbiochem.2012.01.014.10.1016/j.clinbiochem.2012.01.01422296729]Search in Google Scholar
[5. Kulasingam V, Jung BP, Blasutig IM, Baradaran S, Chan MK, Aytekin M, et al. Pediatric reference intervals for 28 chemistries and immunoassays on the Roche cobas® 6000 analyzer-A CALIPER pilot study. Clin Biochem. 2010;43(13):1045-50. DOI: 10.1016/j.clinbiochem. 2010.05.008.]Search in Google Scholar
[6. Katayev A, Balciza C, Seccombe DW. Establishing reference intervals for clinical laboratory test results. Am J Clin Pathol. 2010;133(2):180-6. DOI: 10.1309/ AJCPN5BMTSF1CDYP.10.1309/AJCPN5BMTSF1CDYP20093226]Search in Google Scholar
[7. Totan M, Gligor FG, Bojita M, Grigore C, Grigore C. Determining hemoglobin reference values in children and teenagers from Sibiu area. Rev Romana Med Lab. 2013;21(1):39-45. DOI: 10.2478/rrlm-2013-0016.10.2478/rrlm-2013-0016]Search in Google Scholar
[8. Lothar T. Hemoglobins, Clinical Laboratory Diagnostics, Use and Assesment of Clinical Laboratory Results – Frankfurt/Main : TH Books Verlagsgesellschaft GmbH. 1998;475-6.]Search in Google Scholar
[9. Heil W, Koberstein R, Zawta B. Reference ranges for adults and children. Pre-Analytical Considerations. Roche Diagnostics Guide GmbH. Mannheim. 2004.]Search in Google Scholar