- Correspondence to Dr Maria Rosaria Raspollini, Department of Histopathology and Molecular Diagnostics, University Hospital Careggi, Largo Brambilla, 3, Florence 50134, Italy;
- Received December 9, 2015
- Revised January 27, 2016
- Accepted February 15, 2016
- First published March 3, 2016.
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