JonesA.An introduction to meta-analysis. Respir Care1994;39(1):34–49.
2.
CochraneAL. Effectiveness and efficiency: random reflections on health services. London: Neufield Provincial Hospitals Trust, 1972. (Reprinted in 1989 in association with the BMJ).
3.
D.I.C.E. Therapy: An overview of the randomized trials. SandercockPAG, CounsellCE, SlatteryJ, ClarkeM; Western General Hospital, Edinburgh and CTSU, Oxford, UK, 1994.
4.
AkerPD. Database searching in manual medicine. Toronto, Ontario, Canada: Canadian Memorial Chiropractic College, 1994.
5.
GreguireG, DerderianF, LeLorierJ.Selecting the language of the publications included in a meta-analysis: is there a Tower of Babel bias?Montreal, Canada: Universite de Montreal, 1994.
6.
ShulzKF, ChalmersI, HaynesRJ, AltmanDG. Failure to conceal treatment allocation schedules in controlled trials influences estimates of treatment effects. Centers for Disease Control and Prevention, Atlanta, GA, USA; UK Cochrane Centre, Oxford, UK; London School of Hygiene and Tropical Medicine, London, UK; Imperial Cancer Research Fund, London, UK,1994.
7.
CappalleriJC, LauJ, SchmidCH, ChalmersTC. An evaluation of large studies and meta-analyses of smaller studies. Boston: New England Medical Center, 1994.
8.
ThomsonMA, OxmanAD, HaynesRB, DavisDA. A systematic overview of the effectiveness of audit and feedback to improve health care provider performance. McMaster University, Hamilton and University of Toronto, Toronto, ON, Canada, 1994.
9.
LauJ, CappalleriJC, SchmidCH, ChalmersTC. You can't save lives unless there are people dying: implications of heterogeneity of control rates in clinical trials and meta-analyses. Boston: New England Medical Center, 1994.
10.
HodnettE, KaufmanK, O'Brien-PallasL, ChipmanM.A strategy to promote research-based nursing care: effects on childbirth outcomes. Toronto, Ontario, Canada: University of Toronto, 1994.