THE RED SECTION: VIDEO OF THE MONTH
Baldaque-Silva, Francisco1; Marques, Margarida2; Sanchez-Hernandez, Eloy3; Santos-Antunes, João2; Coelho, Rosa2; Vilas-Boas, Filipe2; Lopes, Joanne2; Carneiro, Fatima4; Macedo, Guilherme2
1Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
2Centro Hospitalar de São João, Porto, Portugal
3Complejo Hospitalario de Ourense, Ourense, Spain
4Porto University, Porto, Portugal
SUPPLEMENTARY MATERIAL accompanies this paper at https://links.lww.com/AJG/A984
doi: 10.1038/ajg.2016.272