Reply to the Letter to the Editor by Reza Pakzad and Saeid Safiri, integration of MRI to clinical nomogram for predicting pathological stage before radical prostatectomy: bias in the prediction model
World J Urol. 2018 Jan;36(1):145.
doi: 10.1007/s00345-017-2100-y.
Epub 2017 Oct 17.