"Journal of Pediatric Endocrinology and Metabolism", 17.3 (2004): 273-378. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/jpem.2004.17.3/issue-files/jpem.2004.17.3.xml

Journal of Pediatric Endocrinology and Metabolism (2004), 17(3), pp. 273-378. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/jpem.2004.17.3/issue-files/jpem.2004.17.3.xml

Journal of Pediatric Endocrinology and Metabolism. 2004. 17(3): 273-378. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/jpem.2004.17.3/issue-files/jpem.2004.17.3.xml