2015 American thyroid association management guidelines for adult patients with thyroid nodules and differentiated thyroid cancer: the american thyroid association guidelines task force on thyroid nodules and differentiated thyroid cancer - Haugen, B R; Alexander, E K; Bible, K C; Doherty, G M; Mandel, S J; Nikiforov, Y E; Pacini, F; Randolph, G W; Sawka, A M; Schlumberger, M; Schuff, K G; Sherman, S I; Sosa, J A; Steward, D L; Tuttle, R M; Wartofsky, L (Thyroid, 2016)