Number of published systematic reviews and global burden of disease: database analysis.
Swingler
George H
GH
School of Child and Adolescent Health, Red Cross Children's Hospital, University of Cape Town, 7700 Rondebosch, South Africa.
Volmink
Jimmy
J
Ioannidis
John P A
JP
D016206:Databases, Bibliographic / Q000706:statistics & numerical data; D004194:Disease; D006801:Humans; D011643:Publishing / Q000706:statistics & numerical data; D012196:Review Literature as Topic