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Research design

A Genome-Wide Association Study of Neuroticism in a Population-Based Sample

Federico C. F. Calboli, Federica Tozzi, [ ... ], David J. Balding

Circulating Progenitor Cell Count for Cardiovascular Risk Stratification: A Pooled Analysis

Gian Paolo Fadini, Shoichi Maruyama, [ ... ], Nikos Werner

A Sinister Bias for Calling Fouls in Soccer

Alexander Kranjec, Matthew Lehet, Bianca Bromberger, Anjan Chatterjee

Vitamin C: Intravenous Use by Complementary and Alternative Medicine Practitioners and Adverse Effects

Sebastian J. Padayatty, Andrew Y. Sun, [ ... ], Mark Levine

Methodological Deficits in Diagnostic Research Using ‘-Omics’ Technologies: Evaluation of the QUADOMICS Tool and Quality of Recently Published Studies

Lucy A. Parker, Noemí GómezSaez, [ ... ], Ildefonso Hernández-Aguado

Socioeconomic Inequalities in Childhood Undernutrition in India: Analyzing Trends between 1992 and 2005

Malavika A. Subramanyam, Ichiro Kawachi, Lisa F. Berkman, S. V. Subramanian

First-in-Man Open Clinical Trial of a Combined rdESAT-6 and rCFP-10 Tuberculosis Specific Skin Test Reagent

Winnie Bergstedt, Pernille N. Tingskov, [ ... ], Aase B. Andersen

A Nested Case-Control Study of Intrauterine Exposure to Persistent Organochlorine Pollutants in Relation to Risk of Type 1 Diabetes

Anna Rignell-Hydbom, Maria Elfving, [ ... ], Lars Rylander

Relationships of the Location and Content of Rounds to Specialty, Institution, Patient-Census, and Team Size

James R. Priest, Sylvia Bereknyei, Kambria Hooper, Clarence H. Braddock III

A Randomised Trial to Compare the Safety, Tolerability and Efficacy of Three Drug Combinations for Intermittent Preventive Treatment in Children

Kalifa Bojang, Francis Akor, [ ... ], Brian Greenwood

Verbal Autopsy: Reliability and Validity Estimates for Causes of Death in the Golestan Cohort Study in Iran

Hooman Khademi, Arash Etemadi, [ ... ], Reza Malekzadeh

Quantifying Spatial Disparities in Neonatal Mortality Using a Structured Additive Regression Model

Lawrence N. Kazembe, Placid M. G. Mpeketula

A Decline in New HIV Infections in South Africa: Estimating HIV Incidence from Three National HIV Surveys in 2002, 2005 and 2008

Thomas M. Rehle, Timothy B. Hallett, [ ... ], Sean Jooste

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