Research article  

Quality control and data-handling in multicentre studies: the case of the Multicentre Project for Tuberculosis Research

Teresa Caloto, the MPTR Study Group BMC Medical Research Methodology 2001, 1:14 (21 December 2001)

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Research article  

Determinants of abstract acceptance for the Digestive Diseases Week – a cross sectional study

Antje Timmer, Robert J Hilsden, Lloyd R Sutherland BMC Medical Research Methodology 2001, 1:13 (18 December 2001)

Abstract | Full text | PDF | PubMed | Cited on BioMed Central

Research article  

Effect of paper quality on the response rate to a postal survey: A randomised controlled trial. [ISRCTN32032031]

T Justin Clark, Khalid S Khan, Janesh K Gupta BMC Medical Research Methodology 2001, 1:12 (17 December 2001)

Abstract | Full text | PDF | PubMed | Cited on BioMed Central