Reply to the letter "How to standardize the evaluation of tumor regression grading of gastrointestinal cancers after neoadjuvant therapy?" by Dr. Nasierowska-Guttmejer and Dr. Szawlowski, VIAR-D-18-00181.
Rupert LangerKaren BeckerPublished in: Virchows Archiv : an international journal of pathology (2018)