Therapy-resistant septic olecranon bursitis due to Mycobacterium gordonae Christian Konrads, Kilian Rückl, Mohammed El Tabbakh, Maximilian Rudert, Stefan Kircher and Piet Plumhoff SICOT-J, 2 (2016) 41 Published online: 29 November 2016 DOI: 10.1051/sicotj/2016030