TY - JOUR AU - Castro Alvariño, Javier PY - 2014 SN - 1130-0108 UR - http://hdl.handle.net/20.500.11940/4675 LA - eng TI - Treatment preferences of patients with Crohn's disease: Development of the IMPLICA questionnaire T2 - Revista Espanola De Enfermedades Digestivas M2 - 372 VL - 106 ER -