| Authors: |
Gartlehner G; RTI International, Research Triangle Park, North Carolina, USA gerald.gartlehner@donau-uni.ac.at.; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems, Krems, Austria., Kahwati L; RTI International, Research Triangle Park, North Carolina, USA., Nussbaumer-Streit B; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems, Krems, Austria., Crotty K; RTI International, Research Triangle Park, North Carolina, USA., Hilscher R; RTI International, Research Triangle Park, North Carolina, USA., Kugley S; RTI International, Research Triangle Park, North Carolina, USA., Viswanathan M; RTI International, Research Triangle Park, North Carolina, USA., Thomas I; RTI International, Research Triangle Park, North Carolina, USA., Konet A; RTI International, Research Triangle Park, North Carolina, USA., Booth G; RTI International, Research Triangle Park, North Carolina, USA., Chew R; RTI International, Research Triangle Park, North Carolina, USA. |
