Affiliation: | 1. Pharmacy Department, Hospital Universitari de Bellvitge, L''Hospitalet de Llobregat, Barcelona, Spain;2. Surgery Department, Hospital Universitari de Bellvitge, L''Hospitalet de Llobregat, Barcelona, Spain;3. Preventive Medicine Department, Hospital Universitari de Bellvitge, L''Hospitalet de Llobregat, Barcelona, Spain |