Contamination in trials: is cluster randomisation the answer?

Yazar: Torgerson, David J
Baskı/Yayın Bilgisi 2001

Randomise foundation trusts

Yazar: Torgerson, David J
Baskı/Yayın Bilgisi 2003

Selection bias in cluster trial

Yazar: Torgerson, David J
Baskı/Yayın Bilgisi 2008

What is Zelen’s design?

Yazar: Torgerson, David J, Roland, Martin
Baskı/Yayın Bilgisi 1998

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

Yazar: Torgerson, David J, Gosden, Toby
Baskı/Yayın Bilgisi 1998

Definitions of efficiency

Yazar: Palmer, Stephen, Torgerson, David J
Baskı/Yayın Bilgisi 1999

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

Yazar: Torgerson, David J, Dolan, Paul
Baskı/Yayın Bilgisi 1999

Baseline imbalance in randomised controlled trials

Yazar: Roberts, Chris, Torgerson, David J
Baskı/Yayın Bilgisi 1999

Discounting

Yazar: Torgerson, David J, Raftery, James
Baskı/Yayın Bilgisi 1999

Economic modelling before clinical trials

Yazar: Torgerson, David J, Byford, Sarah
Baskı/Yayın Bilgisi 2002

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

Yazar: Morton, Veronica, Torgerson, David J
Baskı/Yayın Bilgisi 2003

Randomisation methods: concealment

Yazar: Torgerson, David J, Roberts, Chris
Baskı/Yayın Bilgisi 1999

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

Yazar: Torgerson, David J, Gosden, Toby
Baskı/Yayın Bilgisi 2000

A randomised controlled trial to assess the effectiveness of offering study results as an incentive to increase response rates to postal questionnaires [ISRCTN26118436]

Yazar: Cockayne, Sarah, Torgerson, David J
Baskı/Yayın Bilgisi 2005

Effects of rapid recruitment and dissemination on Covid-19 mortality: the RECOVERY trial

Yazar: Knowlson, Catherine, Torgerson, David J.
Yayımlandı F1000Res (2020)

Ethics review in research: Research governance also delays research

Yazar: Torgerson, David J, Dumville, Jo C
Baskı/Yayın Bilgisi 2004

Cost effectiveness calculations and sample size

Yazar: Torgerson, David J, Campbell, Marion K
Baskı/Yayın Bilgisi 2000

Converting international cost effectiveness data to UK prices

Yazar: Gosden, Toby B, Torgerson, David J
Baskı/Yayın Bilgisi 2002

Use of unequal randomisation to aid the economic efficiency of clinical trials

Yazar: Torgerson, David J, Campbell, Marion K
Baskı/Yayın Bilgisi 2000

Is restricted randomisation necessary?

Yazar: Hewitt, Catherine E, Torgerson, David J
Baskı/Yayın Bilgisi 2006