Ba’ Pham

Does quality of reports of randomised trials affect estimates of intervention efficacy reported in meta-analyses?

David Moher, Ba’ Pham, Alison Jones et al. · The Lancet · 1998 · 3.6K citations

Public Health, Biostatistics, Evidence-based Practice +13

Does the inclusion of grey literature influence estimates of intervention effectiveness reported in meta-analyses?

Laura McAuley, Ba’ Pham, Peter Tugwell et al. · The Lancet · 2000 · 821 citations

Public Health, Biostatistics, Causal Inference +13

A cumulative meta-analysis of the effectiveness of defibrillator-capable emergency medical services for victims of out-of-hospital cardiac arrest

Graham Nichol, Ian G. Stiell, Andreas Laupacis et al. · Annals of Emergency Medicine · 1999 · 304 citations

Health Professions, Emergency Medical Services, Emergency Medicine +16

Prevalence and Diagnosis of Migraine in Patients Consulting Their Physician With a Complaint of Headache: Data From the Landmark Study

Stewart J. Tepper, Carl Dahlöf, Andrew Dowson et al. · Headache The Journal of Head and Face Pain · 2004 · 235 citations

Medicine, Internal Medicine, Neurology +16

Language of publication restrictions in systematic reviews gave different results depending on whether the intervention was conventional or complementary

Ba’ Pham, Terry P. Klassen, Margaret L. Lawson et al. · Journal of Clinical Epidemiology · 2005 · 214 citations

Public Health, English, Meta-analysis +9