Babic, Andrija
Tokalic, Ruzica
Amílcar Silva Cunha, João
Novak, Ivana
Suto, Jelena
Vidak, Marin
Miosic, Ivana
Vuka, Ivana
Poklepovic Pericic, Tina
Puljak, Livia http://orcid.org/0000-0002-8467-6061
Article History
Received: 15 November 2017
Accepted: 24 March 2019
First Online: 5 April 2019
Ethics approval and consent to participate
: Not applicable (secondary study of published manuscripts).
: Not applicable.
: Andrija Babic, Tina Poklepovic Pericic and Livia Puljak are volunteer members of Cochrane Croatia. Livia Puljak is a volunteer section editor of the BMC Medical Research Methodology, but was not involved in any way in handling of this manuscript. All other authors declare they have no competing interests.
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