Sullivan, Rebecca
Abraham, Alice
Simpson, Christine
Olear, Elizabeth
Carpenter, Thomas
Deng, Yanhong
Chen, Chuqing
Insogna, Karl L.
Article History
Received: 25 October 2017
Accepted: 27 December 2017
First Online: 30 January 2018
Compliance with Ethical Standards
:
: Rebecca Sullivan, Alice Abraham, Christine Simpson, Elizabeth Olear, Thomas Carpenter, Yanhong Deng, Chuqing Chen, Karl L. Insogna declare that they have no conflicts of interest relevant to this study.
: This study was approved by the Yale Human Research Protection Program. All study participants provided written informed consent before study entry.