@article{Bartha2013a, author = {I. Bartha and M. Assel and P. M. A. Sloot and M. Zazzi and C. Torti and E. Schülter and A. De Luca and A. Sönnerborg and A. B. Abecasis and K. Van Laethem and A. Rosi and J. Svärd and R. Paredes and D. A. M. C. van de Vijver and A.-M. Vandamme and V. Müller}, doi = {10.1186/1471-2334-13-537}, issn = {1471-2334}, journal = {BMC Infectious Diseases}, pages = {537}, title = {Superinfection with drug-resistant HIV is rare and does not contribute substantially to therapy failure in a large European cohort}, volume = {13}, year = {2013} }