Abraham, Dev A method using superconcentrated gelatin and a novel phantom suspension system for ultrasound-guided thyroid biopsy training. [electronic resource] - Thyroid : official journal of the American Thyroid Association Nov 2014 - 1662-3 p. digital Publication Type: Letter ISSN: 1557-9077 Standard No.: 10.1089/thy.2014.0057 doi Subjects--Topical Terms: Biopsy--methodsGelatinHumansThyroid Gland--diagnostic imagingUltrasonography, Interventional--methods