@misc{indiciaef200733e5eb6, title = {High-resolution parathyroid sonography.}, author = {E R Wisner and D Penninck and D S Biller and E C Feldman and C Drake and T G Nyland}, doi = {10.1111/j.1740-8261.1997.tb00872.x}, url = {https://pubmed.ncbi.nlm.nih.gov/9402714/}, note = {Source identifier: 9402714} }