A Study Comparing the Efficacy and Safety of Etrolizumab to Infliximab in Participants With Moderate to Severe Ulcerative Colitis Who Are Naïve to Tumor Necrosis Factor (TNF) Inhibitors

CHU St Pierre (St Pierre), Brussels

Semmelweis Egyetem, Budapest

Universitair Ziekenhuis Brussel; Neurology, Brussels

Eszak-Kozep-budai Centrum, Uj Szent Janos Korhaz es Szakrendelo, Budapest

Cliniques Universitaires Saint-Luc; Pharmacy, Brussels

Akershus universitetssykehus HF, Lørenskog

GZA Ziekenhuizen - Campus Sint-Vincentius, Antwerp

AZ Sint Elisabeth Herentals, Herentals

Imeldaziekenhuis, Bonheiden

Inselspital-Universitaetsspital Bern, Bern

Markhot Ferenc Oktato Korhaz es Rendelointezet, Eger

Borsod-Abauj-Zemplen Megyei Korhaz es Egyetemi Oktato Korhaz; II. Belgyogyaszat, Miskolc

Vasutegeszsegugyi Nonprofit KiemeltenKozhasznu Kft, Debrecen

LKH - Universitätsklinikum der PMU Salzburg, Salzburg

Bekes Megyei Kozponti Korhaz Dr. Rethy Pal Tagkorhaza, Békéscsaba

Szegedi Tudomanyegyetem Szent-Gyorgyi Albert Klinikai Kozpont, Szeged

Dr MJ Prins Practice, Cape Town

Dr Corne Kruger Inc., Cape Town

Fejer Megyei Szent Gyorgy Egyetemi Oktato Korhaz, Székesfehérvár

Universitätsspital Zürich, Zurich

UZ Gent, Ghent

Petz Aladar Megyei Oktato Korhaz, Győr

Netcare Universitas Private Hospital, Bloemfontein

Ospedale Mauriziano Umberto I, Turin

Charite Universitaetsmedizin Berlin - Campus Benjamin Franklin, Berlin

CHA Bundang Medical Centre; CHA university, Seongnam

Seoul National University Bundang Hospital, Seongnam-si

CHU de Caen - Hopital Cote de Nacre, Caen

DRK Kliniken Berlin Westend, Berlin

Krankenhaus Waldfriede e. V., Berlin

Korea University Ansan Hospital, Gyeonggi-do

Complejo Hospitalario Universitario de Ferrol, Ferrol

Danderyds Sjukhus AB, Stockholm

Istituto Clinico Humanitas, Rozzano (MI)

I.R.C.C.S Policlinico San Donato, San Donato Milanese (MI)

Asst Fatebenefratelli Sacco (Fatebenefratelli), Milan

Azienda Socio Sanitaria Territoriale Niguarda (Grande Ospedale Metropolitano Niguarda), Milan

Gastroenterologie Eppendorfer Baum, Hamburg

Universitaetsklinikum Schleswig-Holstein, Campus Kiel, Kiel

Hospital Universitario de la Princesa, Madrid

Fundacion Hospital de Alcorcon; Servicio de Digestivo, Alcorcón

CHU Hopital Saint Eloi, Montpellier

Azienda Ospedaliera Di Padova, Padua

CHU Tours - Hôpital Trousseau, Chambray-lès-Tours

Kyungpook National University Chilgok Hospital, Daegu

Keimyung University Dongsan Medical Center, Daegu

Kyungpook National University Hospital, Daegu

Azienda Ospedaliero Universitaria di Parma, Parma

Hospital Universitari i Politecnic La Fe, Valencia

Dong-A University Hospital, Busan

Pusan National University Hospital, Busan

Azienda Ospedaliera Universitaria Careggi, Florence

Universitätsklinikum Koeln, Cologne

Chaim Sheba Medical Center; Pediatrics B North and Pediatric Endocrinology Unit, Tel Litwinsky

Hôpital de Brabois Adultes, Vandœuvre-lès-Nancy

Azienda Ospedaliero Universitaria Pisana, Pisa

CHU Clermont Ferrand - Hôtel Dieu, Clermont-Ferrand

Centre Hospitalier Lyon Sud; Service de Gastro-Enterologie, Pierre-Bénite

IRCCS Ospedale Casa Sollievo della Soffenza; Stru Comp di Gastroenterologia ed Endoscopia digest, San Giovanni Rotondo

Krajska nemocnice T. Bati, a.s., Zlín

Universitätsklinikum Freiburg; Innere Medizin I; Hämatologie, Onkologie und Stammzelltransplantation, Freiburg im Breisgau

Hôpital Beaujon, Clichy

Singapore General Hospital, Singapore

Hospital Universitario La Paz, Madrid

Centrul de Gastroenterologie Dr. Goldis, Timișoara

Spitalul Clinic Judetean Mures, Târgu Mureş

Spitalul Clinic Colentina, Bucharest

Rabin Medical Center-Beilinson Campus, Petah Tikva

University of Calgary; Heritage Medical Research Clinic, Calgary

Zeidler Ledcor Centre - University of Alberta; Division of Gasroenterology, Edmonton

Guelph GI & Surgery Clinic, Guelph

Centre de santé et de services sociaux Champlain-Charles-Le Moyne, Greenfield Park

Hôpital Maisonneuve - Rosemont, Montreal

Royal University Hospital, Saskatoon

Vojenska nemocnice Brno, Brno

Fakultni nemocnice Hradec Kralove, Hradec Králové

Oblastni nemocnice Kladno, a.s., nemocnice Stredoces. kraje; Endoskopicke centrum, Kladno

Mestska Nemocnice Ostrava, Ostrava

Pardubicka krajska nemocnice, a.s., Pardubice

ISCARE a.s., Prague

Krajska zdravotni, a.s. - Masarykova nemocnice v Usti nad Labem, o.z., Ocni oddeleni, Ústí nad Labem

CHU Nice - Hopital de l'Archet 2, Nice

Magyar Honvedseg Egeszsegugyi Kozpont; Fázis I-es Klinikai Farmakológiai Vizsgálóhely, Budapest

Azienda Ospedaliera Universitaria Policlinico Tor Vergata, Rome

Azienda Ospedaliera San Camillo Forlanini, Rome

Azienda Socio Sanitaria Territoriale Fatebenefratelli (Presidio Ospedale Sacco), Milan

Centro Médico Teknon, Barcelona

Amsterdam UMC Location VUMC, Amsterdam

Amsterdam UMC Location AMC, Amsterdam

Maastricht University Medical Center, Maastricht

Radboudumc, NL -nijmegen

Hospital de Braga, Braga

Hospital da Senhora da Oliveira Guimarães, Guimarães

S.C MedLife S.A, Bucharest

Institutul Clinic Fundeni Bucuresti, Bucharest

Centrul Medical Unirea SRL, Bucharest

Yeungnam Univ. Hospital, Daegu

Kyung Hee University Hospital, Seoul

Seoul National University Hospital, Seoul

Kangbuk Samsung Hospital, Seoul

Severance Hospital, Yonsei University, Seoul

Asan Medical Center, Seoul

Samsung Medical Center, Seoul

The Catholic University of Korea St. Vincent's Hospital, Suwon

Ajou University Hospital, Suwon

Yonsei University Wonju Severance Christian Hospital, Wŏnju

Corporacio Sanitaria Parc Tauli, Sabadell

The Royal Bournemouth Hospital, Bournemouth

Addenbrooke's Hospital, Cambridge

University Hospital Coventry, Coventry

Royal Devon and Exeter Hospital (Wonford), Exeter

St James University Hospital, Leeds

The Royal London Hospital, London

St Thomas Hospital, London

King's College London, London

Fairfield General Hospital, Manchester

Royal Victoria Infirmary, Newcastle upon Tyne

Nottingham University Hospitals NHS Trust, Nottingham

Southampton General Hospital, Southampton