1. Bonjour JP, Theintz G, Buchs B, Slosman B, Rizzoli R (1991) Critical years and stages of puberty for spinal and femoral bone mass accumulation during adolescence. J Clin Endocrinol Metab 73:555–563
2. Southard RN, Morris JD, Mahan JD, Hayes JR, Torch MA, Sommer A, Zipf WB (1991) Bone mass in healthy children: measurements with quantitative DXA. Radiology 179:735–738
3. Nguyen TV, Maynard LM, Towne B, Roche AF, Wisemandle W, Li J, Guo SS, Chumlea WC, Siervogel RM (2001) Sex differences in bone mass acquisition during growth. J Clin Densitom 4:147–157
4. Nelson DA, Simpson PM, Johnson CC, Barondness DA, Kleerekoper M (1997) The accumulation of whole body skeletal mass in third- and fourth-grade children: effects of age, gender, ethnicity and body composition. Bone Miner Res 20:73–78
5. Rosen CJ, Compston JE, Lian JB (2008) Childhood and adolescence. In: Rosen C (ed) Primer on the metabolic bone diseases and disorders of mineral metabolism, 7th edn. American Society for Bone and Mineral Research. Lippincott Williams & Wilkins, New York, pp 72–98