Parikh R, Hess LM, Esterberg E, Bhandari NR, Kaye JA. Diagnostic characteristics, treatment patterns, and clinical outcomes for US patients with advanced/metastatic medullary thyroid cancer: a retrospective medical record review. J Thyroid Res. 2022;15(2). doi: 10.1186/s13044-021-00119-9
Meyers J, Classi P, Wietecha L, Candrilli S. Economic burden and comorbidities of attention-deficit/hyperactivity disorder among pediatric patients hospitalized in the United States. Child Adolesc Psychiatry Ment Health. 2010 Dec 1;4:31.