TY  - RPRT
TI  - Measuring sphere-like structures using transrectal ultrasonography.
AU  - R M Löfstedt
AU  - W P Ireland
DO  - 10.1111/j.1740-8261.2000.tb01474.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10779080/
ID  - 10779080
ER  -