Stephens, J., Rees, D. O., Anthony, V. A., Jones, K., & Stephens, J. W. (2015). Follicular variant of papillary thyroid carcinoma: An unusual cause of thyrotoxicosis. Case Reports, 2015(may06 1), p. bcr2014207091. doi:10.1136/bcr-2014-207091

Stephens, Jeffrey, D. O. Rees, V. A. Anthony, K. Jones, and J. W. Stephens. "Follicular Variant of Papillary Thyroid Carcinoma: An Unusual Cause of Thyrotoxicosis." Case Reports 2015, no. may06 1 (2015): bcr2014207091.

Stephens, Jeffrey, et al. "Follicular Variant of Papillary Thyroid Carcinoma: An Unusual Cause of Thyrotoxicosis." Case Reports 2015.may06 1 (2015): bcr2014207091.