J. E. Falco, Álvaro Otero Muñoz, M. de la Fuente, F. Dip, and M. R. Montesinos, “Papillary thyroid microcarcinoma. Frequency and risk factors of lymph node metastases”, Rev Argent Cir, vol. 106, no. 2, pp. 77–82, Jan. 2022.