PLoS One
[Accessed 11 January 2014]
http://www.plosone.org/

The Quality of Registration of Clinical Trials: Still a Problem
Roderik F. Viergever, Ghassan Karam, Andreas Reis, Davina Ghersi Research Article | published 10 Jan 2014 | PLOS ONE 10.1371/journal.pone.0084727

Cost-Effectiveness of Tdap Vaccination of Adults Aged ≥65 Years in the Prevention of Pertussis in the US: A Dynamic Model of Disease Transmission
Lisa J. McGarry, Girishanthy Krishnarajah, Gregory Hill, Cristina Masseria, Michelle Skornicki, Narin Pruttivarasin, Bhakti Arondekar, Julie Roiz, Stephen I. Pelton, Milton C. Weinstein Research Article | published 09 Jan 2014 | PLOS ONE 10.1371/journal.pone.0072723

The Role of Evidence in the Decision-Making Process of Selecting Essential Medicines in Developing Countries: The Case of Tanzania
Amani Thomas Mori, Eliangiringa Amos Kaale, Frida Ngalesoni, Ole Frithjof Norheim, Bjarne Robberstad Research Article | published 08 Jan 2014 | PLOS ONE 10.1371/journal.pone.0084824