TY - STD TI - Rossolini GM, Mantengoli E. Antimicrobial resistance in Europe and its potential impact on empirical therapy. Clin. Microbiol Infec. 2008;14(6):2–8. ID - ref1 ER - TY - STD TI - Kolb B, Ettre LS.Static headspace-gas chromatography: theory and practice, 2nd Edition, Wiley-Interscience, 2006;286–291. ID - ref2 ER - TY - STD TI - Larsson L, Mårdh P-A, Odham G. Analysis of volatile metabolites in identification of microbes and diagnosis in infectious diseases. J Chromatogr Biomed Appl. 1984; 305:178–182. ID - ref3 ER - TY - STD TI - Seifert SH, Böhnel H, Gierke S, Heine A, Hoffmann D, Sukop U, Boege DH. Identification of anaerobic bacteria by fatty acid pattern recognition. International Laboratory, 1986;46–56. ID - ref4 ER - TY - STD TI - Heitefuß S, Heine A, Seifert SH. Identification of anaerobic bacteria by determination of non-volatile dicarboxylic acids after derivatization. J. Chromatog Biomed Appl. 1990;532:374–378. ID - ref5 ER - TY - STD TI - Tait E, Perry JD, Stanforth SP, Dean JR. Identification of volatile organic compounds produced by bacteria using HS-SPME-GC-MS. J Chromatogr Sci. 2014;52(4):363–373. ID - ref6 ER - TY - STD TI - Ghader M, Shokoufi N, Es-haghi A et al. Sol-gel-based SPME fiber as a reliable sampling technique for studying biogenic volatile organic compounds released from Clostridium tetani. Anal Bioanal Chem. 2017;409(29):6739–6744. ID - ref7 ER - TY - STD TI - Jansen LJM, Bolck YJC, Rademaker J. et al. The analysis of tetracyclines, quinolones, macrolides, lincosamides, pleuromutilins, and sulfonamides in chicken feathers using UHPLC-MS/MS in order to monitor antibiotic use in the poultry sector. Anal Bioanal Chem. 2017;409(21):4927–4941. ID - ref8 ER - TY - STD TI - Privat infomation from B. Martin, Staatliches Tierärtzliches Untersuchungsamt, Aulendorf, Baden- Württemberg, Germany 2016. ID - ref9 ER -