TY - JOUR AU - Caloto, Maria Teresa AU - Huerta-Alvarez, Consuelo AU - Moreno-Casbas, Teresa AU - Guerra, Dolores AU - Alcaide, José AU - Castells, Concha AU - Cardenal, José I AU - Domínguez, Angela AU - Gayoso-Diz, Pilar AU - Gutiérrez, Gonzalo AU - López, Maria J AU - Muñoz, Francisco AU - Navarro, Carmen AU - Picó, Miguel AU - Pozo Sanchez, Francisco AU - Quirós, José R AU - Robles, Francisco AU - Sánchez, José M AU - Vanaclocha, Hermelinda AU - Vega, Tomás AU - Diez Ruiz-Navarro, Mercedes AU - Multicentre Project for Tuberculosis Research Study Group PY - 2001 UR - http://hdl.handle.net/20.500.12105/7036 AB - Background: The Multicentre Project for Tuberculosis Research (MPTR) was a clinical-epidemiological study on tuberculosis carried out in Spain from 1996 to 1998. In total, 96 centres scattered all over the country participated in the project, 19935... LA - eng PB - BioMed Central (BMC) KW - Confidentiality KW - Data Collection KW - Data Interpretation, Statistical KW - Humans KW - Multicenter Studies as Topic KW - Quality Control KW - Research Design KW - Spain KW - Tuberculosis TI - Quality control and data-handling in multicentre studies: the case of the Multicentre Project for Tuberculosis Research TY - journal article ER -