(Q40932469)
Statements
Early azathioprine therapy is no more effective than placebo for newly diagnosed Crohn's disease (English)
Antonio López-Sanromán
Fernando Bermejo
Valle García-Sánchez
Yolanda Torres
Eugeni Domènech
Marta Piqueras
María Gomez-García
Ana Gutiérrez
Carlos Taxonera
Miquel Sans
AZTEC Study Group