Submitted on: 28 April 2010.
Revised on: 12 August 2010.
Accepted on: 04 September 2010.
___________________American Journal of Medicine---ELSEVIER SCIENCE INC
Submitted on: 23 July 2020.
Revised on: 02 November 2020.
Accepted on: 17 November 2020.
___________________American Journal of Medicine---ELSEVIER SCIENCE INC
Submitted on: 22 January 2021.
Revised on: 19 March 2021.
Accepted on: 04 April 2021.
___________________American Journal of Medicine---ELSEVIER SCIENCE INC
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http://reply.papertrans.cn/1/14/1370/1370-35.png
Submitted on: 07 June 2018.
Revised on: 18 July 2018.
Accepted on: 01 September 2018.
___________________American Journal of Medicine---ELSEVIER SCIENCE INC