Thyroid cytology: The reality before and after the introduction of ultrasound classification systems for thyroid nodules Sara Campos Lopes; Bijal Shah; Catarina Eloy;

Diagnosis and treatment of thyroid nodules in Spain. Results of a national survey Ana María Gómez-Pérez; José Carlos Fernández-García; Pedro Iglesias-Lozano; Juan J. Díez; Cristina Álvarez-Escolá; Beatriz Lecumberri-Santamaría; Anna Lucas-Martín; Sergio Donnay; Carmen Cabrejas; Edelmiro Menéndez-Torre; Juan Carlos Galofré;

Diagnostic performance of the American Thyroid Association ultrasound risk assessment of thyroid nodules in endocrinology (the ETIEN 3 study) Florentino Carral; María del Carmen Ayala; Ana Isabel Jiménez; Concepción García; María Isabel Robles; Eulalia Porras; Vicente Vega;