E. Karapanagiotou

Metastatic Cervical Carcinoma to the Thyroid Gland: A Case Report and Review of the Literature

M. Saif, K. Syrigos, S. Markaki, 2006, The Yale journal of biology and medicine.

Gastrointestinal bleeding as initial presentation of melanoma of unknown primary origin: report of a case and review of the literature.

M. Saif, A. Zalonis, K. Syrigos, 2009, In vivo.