Diagnostic value of preoperative advanced doppler imaging with cervical maneuvers in the detection of central cervical lymph node metastasis in papillary thyroid carcinoma. - Hossein Chegeni; Vahid Khani; Jalal Kargar; Abbas Alibakhshi; Khosro Shamsi; Hojat Ebrahiminik; Reza Gerami (BMC Medical Imaging, 2025)