Key points are not available for this paper at this time.
The systematic review protocol is registered on PROSPERO (International Prospective Register of Systematic Reviews): CRD42015017525 . Registered on 12 March 2015 revised on 15 March 2016.
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Deborah A. Hall
Rush University Medical Center
Haúla F. Haider
CUF Porto Hospital
Agnieszka J. Szczepek
Humboldt-Universität zu Berlin
Revista de Estudos Anglo-Portugueses/Journal of Anglo-Portuguese Studies
Trials
Karolinska Institutet
Charité - Universitätsmedizin Berlin
University of Nottingham
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Hall et al. (Wed,) studied this question.
synapsesocial.com/papers/69de79361d9bba5129b0c12f — DOI: https://doi.org/10.1186/s13063-016-1399-9