@misc{indiciaef884e7cec4e5, title = {Prostatic evaluation by transrectal sonography with histopathologic correlation: the echopenic appearance of early carcinoma.}, author = {W F Dähnert and U M Hamper and J C Eggleston and P C Walsh and R C Sanders}, year = {1986}, doi = {10.1148/radiology.158.1.3510032}, url = {https://pubmed.ncbi.nlm.nih.gov/3510032/}, note = {Source identifier: 3510032} }