Sandrasegaran, Kumar http://orcid.org/0000-0002-0325-2372
Lin, Yuning
Asare-Sawiri, Michael
Taiyini, Tai
Tann, Mark
Article History
Received: 17 April 2018
Revised: 15 June 2018
Accepted: 13 July 2018
First Online: 16 August 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Kumaresan Sandrasegaran, M.D.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: A professor of Biostatistics (Dr Yan Tong, PhD) was consulted for specialist advice.
: Written informed consent was waived by the institutional review board.
: Institutional review board approval was obtained.
: • Retrospective• Case-control study• Performed at one institution