The 4th author's last name is misspelled. The correct author name is: Odile Boespflug-Tanguy
The correct citation is:
Schiff M, Benoist J-F, Aïssaoui S, Boespflug-Tanguy O, Mouren M-C, et al. (2011) Should Metabolic Diseases Be Systematically Screened in Nonsyndromic Autism Spectrum Disorders? PLoS ONE 6(7): e21932. doi:10.1371/journal.pone.0021932
Footnotes
Competing Interests: No competing interests declared.