COVID-19 pandemic: implications on the surgical treatment of gastrointestinal and hepatopancreatobiliary tumours in Europe
Author
Schmelzle, M
İbiş, Abdil Cem
Schöning, W
Pratschke, J
Collaboration Group, Covıd-19 Surgical Oncology
Nevermann, Nf
Hillebrandt, Kh
Knitter, S
Ritschl, Pv
Krenzien, F
Benzing, C
Bahra, M
Biebl, M
Sauer, Im
Öllinger, R