Vnencak−Jones, C. L., Phillips, J. A., Chen, E. Y., & Seeburg, P. H. (1988). Molecular
basis of human growth hormone gene deletions. PNAS online 1990 − present, 85,
5615-5619. Retrieved from http://www.pnas.org/content/85/15/5615.abstract?sid%3D69e11ccb-8f40-4f57-9909-db089983e7b3.