1. Mandatory second opinion surgical pathology at a large referral hospital;JD Kronz,1999
2. Look again: the importance of second opinions in breast pathology;IJ Bleiweiss,2012
3. The value of second opinion in gastrointestinal and liver pathology;GK Hahm,2001
4. Defining error in anatomic pathology;RL Sirota,2006
5. Patient safety in anatomic pathology: measuring discrepancy frequencies and causes;SS Raab,2005