Clinical features of bone metastasis for differentiated thyroid carcinoma: A study of 21 patients from a Tunisian center. - Kallel, Faouzi; Hamza, Fatma; Charfeddine, Salma; Amouri, Wissem; Jardak, Issam; Ghorbel, Abdelmonem; Guermazi, Fadhel (Indian Journal of Endocrinology & Metabolism, 2014)