Research  

Histopathological grading of pediatric ependymoma: reproducibility and clinical relevance in European trial cohorts

David W Ellison, Mehmet Kocak, Dominique Figarella-Branger, Giangaspero Felice, Godfraind Catherine, Torsten Pietsch, Didier Frappaz, Maura Massimino, Jacques Grill, James M Boyett, Richard G Grundy Journal of Negative Results in BioMedicine 2011, 10:7 (31 May 2011)

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

Research  

No connection between the level of exposition to statins in the population and the incidence/mortality of acute myocardial infarction: An ecological study based on Sweden's municipalities

Staffan Nilsson, Sigvard Mölstad, Catarina Karlberg, Jan-Erik Karlsson, Lars-Göran Persson Journal of Negative Results in BioMedicine 2011, 10:6 (24 May 2011)

Abstract | Full text | PDF | PubMed

Brief report  

N-acetylcysteine lacks universal inhibitory activity against influenza A viruses

Mutien-Marie O Garigliany, Daniel J Desmecht Journal of Negative Results in BioMedicine 2011, 10:5 (9 May 2011)

Abstract | Full text | PDF | PubMed

Brief report  

The CTGF -945GC polymorphism is not associated with plasma CTGF and does not predict nephropathy or outcome in type 1 diabetes

Amélie Dendooven, Tri Q Nguyen, Lodewijk Brosens, Dongxia Li, Lise Tarnow, Hans-Henrik Parving, Peter Rossing, Roel Goldschmeding Journal of Negative Results in BioMedicine 2011, 10:4 (8 May 2011)

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

Research  

Vitamin D receptor gene polymorphisms in multiple sclerosis patients in northwest Greece

Chrissa Sioka, Stylianos Papakonstantinou, Sofia Markoula, Foteini Gkartziou, Athanasia Georgiou, Ioannis Georgiou, Sygliti-Henrietta Pelidou, Athanassios P Kyritsis, Andreas Fotopoulos Journal of Negative Results in BioMedicine 2011, 10:3 (5 May 2011)

Abstract | Full text | PDF | PubMed