TY - JOUR T1 - Active surveillance in papillary thyroid carcinoma: not easily accepted but possible in Latin America JO - Archives of Endocrinology and Metabolism A1 - Smulever, Anabella A1 - Pitoia, Fabián SN - 2359-3997 UL - 10.20945/2359-3997000000168 VL - 63 Y1 - 2019 PB - Brazil ER -