Spronsen, F. J. v., Blau, N., & Trefz, F. K. (2017). Issues with European guidelines for phenylketonuria - authors' reply. The lancet. Diabetes & Endocrinology, 5(9), . https://doi.org/10.1016/S2213-8587(17)30202-4
Chicago Style (17th ed.) CitationSpronsen, F. J. van, Nenad Blau, and Friedrich K. Trefz. "Issues with European Guidelines for Phenylketonuria - Authors' Reply." The Lancet. Diabetes & Endocrinology 5, no. 9 (2017). https://doi.org/10.1016/S2213-8587(17)30202-4.
MLA (9th ed.) CitationSpronsen, F. J. van, et al. "Issues with European Guidelines for Phenylketonuria - Authors' Reply." The Lancet. Diabetes & Endocrinology, vol. 5, no. 9, 2017, https://doi.org/10.1016/S2213-8587(17)30202-4.
Warning: These citations may not always be 100% accurate.