Andrew Willan and Matthew Kowgier

Determining optimal sample sizes for multi-stage randomized clinical trials using value of information methods
Clin Trials 2008 5: 289-300. [Abstract] [PDF] [References] [Request Permission]  

Hyoju Chung and Thomas Lumley

Graphical exploration of network meta-analysis data: the use of multidimensional scaling
Clin Trials 2008 5: 301-307. [Abstract] [PDF] [References] [Request Permission]  

Vicki Hertzberg, Timothy Ingall, William O'Fallon, Kjell Asplund, Lewis Goldfrank, Thomas Louis, and Teresa Christianson

Methods and processes for the reanalysis of the NINDS tissue plasminogen activator for acute ischemic stroke treatment trial
Clin Trials 2008 5: 308-315. [Abstract] [PDF] [References] [Request Permission]  

Charalambos Sismanidis, Lawrence H Moulton, Helen Ayles, Katherine Fielding, Ab Schaap, Nulda Beyers, Ginny Bond, Peter Godfrey-Faussett, and Richard Hayes

Restricted randomization of ZAMSTAR: a 2 x 2 factorial cluster randomized trial
Clin Trials 2008 5: 316-327. [Abstract] [PDF] [References] [Request Permission]  

Azfar-e-Alam Siddiqi, Alla Sikorskii, Charles W Given, and Barbara Given

Early participant attrition from clinical trials: role of trial design and logistics
Clin Trials 2008 5: 328-335. [Abstract] [PDF] [References] [Request Permission]  

Francisco Ramos-Gomez, Lisa H Chung, Rocio Gonzalez Beristain, William Santo, Bonnie Jue, Jane Weintraub, and Stuart Gansky

Recruiting and retaining pregnant women from a community health center at the US—Mexico border for the Mothers and Youth Access clinical trial
Clin Trials 2008 5: 336-346. [Abstract] [PDF] [References] [Request Permission]  

Bruce A Barton, Stanley J Birge, Jay Magaziner, Sheryl Zimmerman, Linda Ball, Kathleen M Brown, and Douglas P Kiel

The Hip Impact Protection Project: design and methods
Clin Trials 2008 5: 347-355. [Abstract] [PDF] [References] [Request Permission]  

Jan Bergk, Beate Einsiedler, and Tilman Steinert

Feasibility of randomized controlled trials on seclusion and mechanical restraint
Clin Trials 2008 5: 356-363. [Abstract] [PDF] [References] [Request Permission]  

Edward L Korn, Sally Hunsberger, Boris Freidlin, Malcolm A Smith, and Jeffrey S Abrams

Comments on `Maintaining confidentiality of interim data to enhance trial integrity and credibility' by TR Fleming et al
Clin Trials 2008 5: 364-365. [PDF] [References] [Request Permission]  

Thomas R Fleming, Katrina Sharples, John McCall, Andrew Moore, Anthony Rodgers, and Ralph Stewart

Response to the letter from Korn et al
Clin Trials 2008 5: 365-366. [PDF] [References] [Request Permission]  

Abstracts
Clin Trials 2008 5: 367-393. [PDF] [Request Permission]  

Abstracts
Clin Trials 2008 5: 395-428. [PDF] [References] [Request Permission]  

Emails
Clin Trials 2008 5: 429-431. [PDF] [Request Permission]  

29th Annual Meeting Society for Clinical Trials Preconference
Clin Trials 2008 5: 433-456. [PDF] [Request Permission]  

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