Protic Marijana B,Schoepfer Alain,Yawalkar Nikhil,Vavricka Stephan,Seibold Frank (2016) Development of psoriasis in IBD patients under TNF-antagonist therapy is associated neither with anti-TNF-antagonist antibodies nor trough levels, SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY, vol. 51, br. 12, str. 1482-1488 (Article) 

Protic Marijana B,Seibold Frank,Schoepfer Alain,Radojicic Zoran A,Juillerat Pascal,Bojic Daniela Z,Mwinyi Jessica,Mottet Christian,Jojic Njegica Z,Beglinger Christoph,Vavricka Stephan,Rogler Gerhard,Frei Pascal (2014) The effectiveness and safety of rescue treatments in 108 patients with steroid-refractory ulcerative colitis with sequential rescue therapies in a subgroup of patients, JOURNAL OF CROHNS & COLITIS, vol. 8, br. 11, str. 1427-1437 (Article)