Blodgett, Joanna M.
Theou, Olga
Howlett, Susan E.
Rockwood, Kenneth
Article History
Received: 29 May 2017
Accepted: 17 August 2017
First Online: 2 September 2017
Compliance with ethical standards
: All participants signed written consent forms. Ethical approval for the NHANES study was given by the Institutional Review Board of the Centers for Disease Control and Prevention (CDCCitationRef removed).