Thyroid ultrasound-just do it.
Baskin
H Jack
HJ
D003199:Computer Systems; D006801:Humans; D010280:Parathyroid Glands / Q000000981:diagnostic imaging; D013961:Thyroid Gland / Q000000981:diagnostic imaging*; D013964:Thyroid Neoplasms / Q000000981:diagnostic imaging; D016606:Thyroid Nodule / Q000000981:diagnostic imaging; D014463:Ultrasonography