Calcium and vitamin D in preventing fractures: Author's reply

Por Torgerson, David
Publicado em 2005

Contamination in trials: is cluster randomisation the answer?

Por Torgerson, David J
Publicado em 2001

Randomise foundation trusts

Por Torgerson, David J
Publicado em 2003

Selection bias in cluster trial

Por Torgerson, David J
Publicado em 2008

What outcomes should be measured?

Por Roland, Martin, Torgerson, David
Publicado em 1998

Randomisation methods in controlled trials

Por Roberts, Chris, Torgerson, David
Publicado em 1998

Measuring outcomes in economic evaluations

Por Torgerson, David, Raftery, James
Publicado em 1999

Effectiveness of hip protectors : Results may not be generalisable to the community

Por Torgerson, David, Porthouse, Jill
Publicado em 2003

Reducing benzodiazepine consumption

Por Grimshaw, Jeremy, Torgerson, David
Publicado em 1994

Trials within trials of interventions to improve recruitment and retention: the experience of York Trials Unit

Por Torgerson, David, Fairhurst, Caroline
Publicado no Trials (2015)

What is Zelen’s design?

Por Torgerson, David J, Roland, Martin
Publicado em 1998

Clinical and economic arguments favour extension to upper age limit for breast screening

Por Torgerson, David J, Gosden, Toby
Publicado em 1998

Definitions of efficiency

Por Palmer, Stephen, Torgerson, David J
Publicado em 1999

Advice given to patients with fractures : Drug treatments that reduce fracture rate are underused after vertebral fractures

Por Torgerson, David J, Dolan, Paul
Publicado em 1999

Baseline imbalance in randomised controlled trials

Por Roberts, Chris, Torgerson, David J
Publicado em 1999

Discounting

Por Torgerson, David J, Raftery, James
Publicado em 1999

Economic modelling before clinical trials

Por Torgerson, David J, Byford, Sarah
Publicado em 2002

Effect of regression to the mean on decision making in health care

Por Morton, Veronica, Torgerson, David J
Publicado em 2003

Randomisation methods: concealment

Por Torgerson, David J, Roberts, Chris
Publicado em 1999

Priority setting in health care: should we ask the tax payer?

Por Torgerson, David J, Gosden, Toby
Publicado em 2000