Bourguignon, JP., Vandeweghe, M., Vanderschuerenlodeweyckx, M., Malvaux, P., Wolter, R., Ducaju, M., & Ernould, C. (1986). Pubertal Growth and Final Height in Hypopituitary Boys - a Minor Role of Bone-age At Onset of Puberty. Journal of Clinical Endocrinology and Metabolism, 63(2), 376-382. https://doi.org/10.1210/jcem-63-2-376 (Original work published 1986)