Chan 2004
Chan AW, Hróbjartsson A, Haahr MT, Gøtzsche PC, Altman DG. Empirical evidence for selective reporting of outcomes in randomized trials: comparison of protocols to published articles. JAMA 2004; 291: 2457-2465.
Cholesterol Treatment Trialists' (CTT) Collaborators 2005
Cholesterol Treatment Trialists' (CTT) Collaborators. Efficacy and safety of cholesterol-lowering treatment: prospective meta-analysis of data from 90 056 participants in 14 randomised trials of statins. The Lancet 2005; 366: 1267-1278.
Egger 1997
Egger M, Davey Smith G. Meta-analysis: potentials and promise. BMJ 1997; 315: 1371-1374.
Ghersi 2005
Ghersi D. Cochrane Prospective Meta-analysis Methods Group. About the Cochrane Collaboration (Methods Groups) 2005, Issue 2. Art No: CE000132.
Hillman 2003
Hillman DW, Louis TA. DSMB case study: decision making when a similar clinical trial is stopped early. Controlled Clinical Trials 2003; 24: 85-91.
Ioannidis 1999
Ioannidis JPA, Lau J. State of the evidence: current status and prospects of meta-analysis in infectious diseases. Clinical Infectious Diseases 1999; 29: 1178-1185.
Laine 2007
Laine C, Horton R, DeAngelis CD, Drazen JM, Frizelle FA, Godlee F, Haug C, Hebert PC, Kotzin S, Marusic A, Sahni P, Schroeder TV, Sox HC, Van der Weyden MB, Verheugt FW. Clinical trial registration: looking back and moving ahead. Canadian Medical Association Journal 2007; 177: 57-58.
Pogue 1998
Pogue J, Yusuf S. Overcoming the limitations of current meta-analysis of randomissed controlled trials. The Lancet 1998; 351: 47-52.
Probstfield 1998
Probstfield J, Applegate WB. Prospective meta-analysis: Ahoy! A clinical trial? Journal of the American Geriatrics Society 1988; 43: 452-453.
Schechtman 2001
Schechtman K, Ory M. The effects of exercise on the quality of life of frail older adults: a preplanned meta-analysis of the FICSIT trials. Annals of Behavioural Medicine 2001; 23: 186-197.
Shuster 1996
Shuster JJ, Gieser PW. Meta-analysis and prospective meta-analysis in childhood leukemia clinical research. Annals of Oncology 1996; 7: 1009-1014.
Sim 2006
Sim I, Chan AW, Gulmezoglu M, Evans T, Pang T. Clinical trial registration: transparency is the watchword. The Lancet 2006; 367: 1631-1633.
Simes 1987
Simes RJ. Confronting publication bias: a cohort design for meta-analysis. Statistics in Medicine 1987; 6: 11-29.
Simes 1995
Simes RJ. Prospective meta-analysis of cholesterol-lowering studies: the Prospective Pravastatin Pooling (PPP) Project and the Cholesterol Treatment Trialists' (CTT) Collaboration. American Journal of Cardiology 1995; 76: 122c-126c.
Steinbeck 2006
Steinbeck KS, Baur LA, Morris AM, Ghersi D. A proposed protocol for the development of a register of trials of weight management of childhood overweight and obesity. International Journal of Obesity 2006; 30: 2-5.
Summerbell 2005
Summerbell CD, Waters E, Edmunds LD, Kelly S, Brown T, Campbell KJ. Interventions for preventing obesity in children. Cochrane Database of Systematic Reviews 2005, Issue 3. Art No: CD001871.
Valsecchi 1996
Valsecchi MG, Masera G. A new challenge in clinical research in childhood ALL: the prospective meta-analysis strategy for intergroup collaboration. Annals of Oncology 1996; 7: 1005-1008.
Whitehead 1997
Whitehead A. A prospectively planned cumulative meta-analysis applied to a series of concurrent clinical trials. Statistics in Medicine 1997; 16: 2901-2913.
WHO – ISI Blood Pressure Lowering Treatment Trialists' Collaboration 1998
WHO – ISI Blood Pressure Lowering Treatment Trialists' Collaboration. Protocol for prospective collaborative overviews of major randomised trials of blood-pressure-lowering treatments. Journal of Hypertension 1998; 16: 127-137.
Zanchetti 1998
Zanchetti A, Mancia G. Searching for information from unreported trials – amnesty for the past and prospective meta-analysis for the future. Journal of Hypertension 1998; 16: 125.