F. Fenollar, X. Puechal, and D. Raoult, Whipple's disease, N Engl J Med, vol.356, issue.1, pp.55-66, 2007.

T. Schneider, V. Moos, C. Loddenkemper, T. Marth, F. Fenollar et al., Whipple's disease: new aspects of pathogenesis and treatment, Lancet Infect Dis, vol.8, issue.3, pp.179-90, 2008.

L. Scola, B. Fenollar, F. Fournier, P. E. Altwegg, M. Mallet et al., Description of Tropheryma whipplei gen. nov., sp. nov., the Whipple's disease bacillus, Int J Syst Evol Microbiol, vol.51, pp.1471-1480, 2001.

F. Fenollar, S. Laouira, H. Lepidi, J. M. Rolain, and D. Raoult, Value of Tropheryma whipplei quantitative polymerase chain reaction assay for the diagnosis of Whipple disease: usefulness of saliva and stool specimens for first-line screening, Clin Infect Dis, vol.47, issue.5, pp.659-67, 2008.

H. P. Hinrikson, F. Dutly, S. Nair, and M. Altwegg, Detection of three different types of 'Tropheryma whippelii' directly from clinical specimens by sequencing, single-strand conformation polymorphism (SSCP) analysis and type-specific PCR of their 16S-23S ribosomal intergenic spacer region, Int J Syst Bacteriol, vol.4, pp.1701-1707, 1999.

V. Moos and T. Schneider, Changing paradigms in Whipple's disease and infection with Tropheryma whipplei, Eur J Clin Microbiol Infect Dis, vol.30, issue.10, pp.1151-1159, 2011.
DOI : 10.1007/s10096-011-1209-y

D. A. Relman, T. M. Schmidt, R. P. Macdermott, and S. Falkow, Identification of the uncultured bacillus of Whipple's disease, N Engl J Med, vol.327, issue.5, pp.293-301, 1992.

F. Fenollar, M. Celard, J. C. Lagier, H. Lepidi, P. E. Fournier et al., Tropheryma whipplei endocarditis. Emerg Infect Dis, vol.19, issue.11, pp.1721-1751, 2013.

W. Geissdorfer, V. Moos, A. Moter, C. Loddenkemper, A. Jansen et al., High frequency of Tropheryma whipplei in culture-negative endocarditis, J Clin Microbiol, vol.50, issue.2, pp.216-238, 2012.

P. Lehmann, B. Ehrenstein, W. Hartung, C. Dragonas, U. Reischl et al., PCR analysis is superior to histology for diagnosis of Whipple's disease mimicking seronegative rheumatic diseases

J. Scand and . Rheumatol, , 2016.

J. C. Lagier, F. Fenollar, and D. Raoult, Whipple's disease and Tropheryma whipplei infections in internal medicine. When to think about it? How to treat? La Revue de medecine interne/fondee par la Societe nationale francaise de medecine interne, vol.35, pp.801-808, 2014.

U. Gunther, V. Moos, G. Offenmuller, G. Oelkers, W. Heise et al., Gastrointestinal diagnosis of classical Whipple disease: clinical, endoscopic, and histopathologic features in 191 patients, Medicine, vol.94, issue.15, p.714, 2015.

T. Marth, D. Fredericks, W. Strober, and D. A. Relman, Limited role for PCR-based diagnosis of Whipple's disease from peripheral blood mononuclear cells, Lancet, vol.348, issue.9019, pp.66-73, 1996.

A. Moter, D. Schmiedel, A. Petrich, A. Wiessner, J. Kikhney et al., Validation of an rpoB gene PCR assay for detection of Tropheryma whipplei: 10 years' experience in a National Reference Laboratory, J Clin Microbiol

, , vol.51, pp.3858-61

D. Raoult, H. Lepidi, and J. R. Harle, Tropheryma whipplei circulating in blood monocytes, N Engl J Med, vol.345, issue.7, p.548, 2001.

H. Lepidi, N. Costedoat, J. C. Piette, J. R. Harle, and D. Raoult, Immunohistological detection of Tropheryma whipplei (Whipple bacillus) in lymph nodes, Am J Med, vol.113, issue.4, pp.334-340, 2002.

A. Von-herbay, H. J. Ditton, and M. Maiwald, Diagnostic application of a polymerase chain reaction assay for the Whipple's disease bacterium to intestinal biopsies, Gastroenterology, vol.110, issue.6, pp.1735-1778, 1996.

D. J. Lane, B. Pace, G. J. Olsen, D. A. Stahl, M. L. Sogin et al., Rapid determination of 16S ribosomal RNA sequences for phylogenetic analyses, Proc Natl Acad Sci, vol.82, issue.20, pp.6955-6964, 1985.

U. B. Blessin, A. Fischer, T. Schneider, V. Moos, T. Muller et al., More than meets the eye, Gut, vol.67, issue.1, p.69, 2018.

K. Schinnerling, V. Moos, A. Geelhaar, K. Allers, C. Loddenkemper et al., Regulatory T cells in patients with Whipple's disease, J Immunol, vol.187, issue.8, pp.4061-4068, 2011.

K. Schinnerling, A. Geelhaar-karsch, K. Allers, J. Friebel, K. Conrad et al., Role of dendritic cells in the pathogenesis of Whipple's disease, Infect Immun, vol.83, issue.2, pp.482-91, 2015.

M. Drancourt, A. Carlioz, and D. Raoult, rpoB sequence analysis of cultured Tropheryma whippelii, J Clin Microbiol, vol.39, issue.7, pp.2425-2455, 2001.

V. Moos, C. Schmidt, A. Geelhaar, D. Kunkel, K. Allers et al., Impaired immune functions of monocytes and macrophages in Whipple's disease, Gastroenterology, vol.138, issue.1, pp.210-230, 2010.

,

B. Desnues, D. Raoult, and J. L. Mege, IL-16 is critical for Tropheryma whipplei replication in Whipple's disease, J Immunol, vol.175, issue.7, pp.4575-82, 2005.

D. Strauss-ayali, S. M. Conrad, and D. M. Mosser, Monocyte subpopulations and their differentiation patterns during infection

, J Leukoc Biol, vol.82, issue.2, pp.244-52, 2007.

H. J. Epple, J. Friebel, V. Moos, H. Troeger, S. M. Krug et al., Architectural and functional alterations of the small intestinal mucosa in classical Whipple's disease, Mucosal Immunol, vol.10, issue.6, pp.1542-52, 2017.

D. N. Fredricks and D. A. Relman, Localization of Tropheryma whippelii rRNA in tissues from patients with Whipple's disease, J Infect Dis, vol.183, issue.8, pp.1229-1266, 2001.