Zhang, Lina
Dai, Feng
Brackett, Alexandria
Ai, Yuhang
Meng, Lingzhong http://orcid.org/0000-0002-5168-5084
Article History
Received: 11 June 2018
Accepted: 6 August 2018
First Online: 13 August 2018
Compliance of ethical standards
:
: L. Meng is a consultant for CAS Medical Systems, Inc. The other authors declare no competing interests.
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