Correction: Genetic variants in pachyonychia congenita-associated keratins increase susceptibility to tooth decay

• Olivier Duverger, 
• Jenna C. Carlson, 
• Chelsea M. Karacz, 
• Mary E. Schwartz, 
• Michael A. Cross, 
• Mary L. Marazita, 
• John R. Shaffer, 
• Maria I. Morasso