title: Commentary.
authors.affiliation: Department of Infectious Diseases, CHU and University, Grenoble, France.
authors.forename: Jean Paul
authors.initials: JP
authors.lastname: Stahl
references.citation: Clin Infect Dis. 2009 Dec 15;49(12):1838-47
references.pmid: 19929384
references.citation: Med Mal Infect. 2010 Jan;40(1):1-5
references.pmid: 19942390
references.citation: Med Mal Infect. 2011 Nov;41(11):594-601
references.pmid: 22036519
references.citation: Clin Infect Dis. 2002 Apr 15;34(8):1154-7
references.pmid: 11915008
references.citation: Clin Infect Dis. 2012 Apr;54(7):899-904
references.pmid: 22281844
references.citation: Lancet Infect Dis. 2010 Dec;10(12):835-44
references.pmid: 20952256
references.citation: Clin Infect Dis. 2012 May;54(10):1455-64
references.pmid: 22460967
references.citation: J Neurosci Rural Pract. 2013 Apr;4(2):176-9
references.pmid: 23914095