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Welcome to the World Journal of Meta-Analysis

World Journal of Meta-Analysis (WJMA, World J Meta-Anal) is a high-quality, online, open-access, single-blind peer-reviewed journal published by the Baishideng Publishing Group. WJMA accepts both solicited and unsolicited manuscripts. Articles published in WJMA are high-quality meta-analysis and systematic review articles by established academic authors as well as new researchers. The paramount objective of WJMA is to showcase and promote distinguished research in the fields of clinical medicine, to help advance development of this field. The types of articles published in WJMA include Editorial, Minireview, Review, Meta-analysis, Meta-regression, Systematic review, and Evidence-based medicine. Submit here >>

2023 Published Issues
6 5 4 3 2 1
  • Saurabh Chandan, MD, Research Fellow, (E-mail: s.chandan@unmc.edu) Division of Gastroenterology and Hepatology, University of Nebraska School of Medicine, Omaha, NE 68198-2000, United States
  • Jing Sun, PhD, Academic Research, Professor, Statistician, (E-mail: j.sun@griffith.edu.au) School of Medicine and Dentistry, Griffith University, Gold Coast 4222, Queensland, Australia
The WJMA is now abstracted and indexed in Reference Citation Analysis, China Science and Technology Journal Database, and Superstar Journals Database.
Journal Metrics
There is currently no impact factor. 
2308-3840 (online)
Luigi Gaetano Andriolo, Vittoria Cammisotto, Alessandra Spagnoli, Danilo Alunni Fegatelli, Michele Chicone, Gaetano Di Rienzo, Vladimiro Dell’Anna, Giambattista Lobreglio, Giovanni Serio, Pasquale Pignatelli 
World J Meta-Anal 11(6):253-265. Published online Sep 18, 2023. doi: 10.13105/wjma.v11.i6.253
Evellin Souza Valentim dos Santos, Guilherme Henrique Peixoto de Oliveira, Diogo Turiani Hourneaux de Moura, Bruno Salomão Hirsch, Roberto Paolo Trasolini, Wanderley Marques Bernardo, Eduardo Guimarães Hourneaux de Moura 
World J Meta-Anal 11(6):277-289. Published online Sep 18, 2023. doi: 10.13105/wjma.v11.i6.277