"Journal of Pediatric Endocrinology and Metabolism", 3.1 (1988): 1-71. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/jpem.1988.3.1/issue-files/jpem.1988.3.1.xml

Journal of Pediatric Endocrinology and Metabolism (1988), 3(1), pp. 1-71. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/jpem.1988.3.1/issue-files/jpem.1988.3.1.xml

Journal of Pediatric Endocrinology and Metabolism. 1988. 3(1): 1-71. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/jpem.1988.3.1/issue-files/jpem.1988.3.1.xml