Meta-analyses of Adverse Effects Data Derived from Randomised Controlled Trials as Compared to Observational Studies: Methodological Overview

Randomised controlled trials for policy interventions: a review of reviews and meta-regression

(2014) S Oliver et al.   HEALTH TECHNOLOGY ASSESSMENT

Limited knowledge on progestogen-only contraception and risk of venous thromboembolism

(2009) Annica Bergendal et al.   ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA

Meta-analysis of the Impact of 9 Medication Classes on Falls in Elderly Persons

(2009) John C. Woolcott   ARCHIVES OF INTERNAL MEDICINE

Risk of Lymphoma Associated With Combination Anti–Tumor Necrosis Factor and Immunomodulator Therapy for the Treatment of Crohn's Disease: A Meta-Analysis

(2009) Corey A. Siegel et al.   Clinical Gastroenterology and Hepatology

Differences in Adverse Effect Reporting in Placebo Groups in SSRI and Tricyclic Antidepressant Trials

(2009) Winfried Rief et al.   DRUG SAFETY

Inadequate reporting of trials compromises the applicability of systematic reviews

(2009) Gerald Gartlehner et al.   INTERNATIONAL JOURNAL OF TECHNOLOGY ASSESSMENT IN HEALTH CARE

The HRT controversy: observational studies and RCTs fall in line

(2009) Jan P Vandenbroucke   LANCET

Safety of ultrasonography in pregnancy: WHO systematic review of the literature and meta-analysis

(2009) M. R. Torloni et al.   ULTRASOUND IN OBSTETRICS & GYNECOLOGY

Conjugated Equine Estrogens and Breast Cancer Risk in the Women's Health Initiative Clinical Trial and Observational Study

(2008) R. L. Prentice et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Adverse effects of medical cannabinoids: a systematic review

(2008) T. Wang et al.   CANADIAN MEDICAL ASSOCIATION JOURNAL

Long-term use of thiazolidinediones and fractures in type 2 diabetes: a meta-analysis

(2008) Y. K. Loke et al.   CANADIAN MEDICAL ASSOCIATION JOURNAL

Caesarean delivery and risk of atopy and allergic disesase: meta-analyses

(2008) P. Bager et al.   CLINICAL AND EXPERIMENTAL ALLERGY

Risk of Hypospadias in Offspring of Women Using Loratadine during Pregnancy

(2008) Eleanor B Schwarz et al.   DRUG SAFETY

Non-steroidal anti-inflammatory drugs and cardiac failure: meta-analyses of observational studies and randomised controlled trials

(2008) Paul A Scott et al.   EUROPEAN JOURNAL OF HEART FAILURE

Observational Research, Randomised Trials, and Two Views of Medical Science

(2008) Jan P Vandenbroucke   PLOS MEDICINE