1. Hahn-Schickard, 79110 Freiburg, Germany
2. WHO Supranational Tuberculosis Reference Laboratory, IML Red, 82131 Gauting, Germany
3. Laboratory for MEMS Applications, IMTEK University of Freiburg, 79110 Freiburg, Germany
4. SYNLAB Gauting, SYNLAB MVZ Dachau GmbH, 82131 Gauting, Germany