http://reply.papertrans.cn/2/171/17039/17039-11.png
Submitted on: 15 August 2012.
Revised on: 11 September 2012.
Accepted on: 29 September 2012.
___________________Journal of Geriatric Cardiology
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Submitted on: 25 June 1998.
Revised on: 06 August 1998.
Accepted on: 22 August 1998.
___________________Journal of Geriatric Cardiology
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Submitted on: 18 July 2023.
Revised on: 25 August 2023.
Accepted on: 24 September 2023.
___________________Journal of Geriatric Cardiology
Submitted on: 08 May 2007.
Revised on: 03 June 2007.
Accepted on: 29 July 2007.
___________________Journal of Geriatric Cardiology
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Submitted on: 16 May 2022.
Revised on: 30 June 2022.
Accepted on: 18 August 2022.
___________________Journal of Geriatric Cardiology
Submitted on: 12 March 2000.
Revised on: 07 May 2000.
Accepted on: 27 June 2000.
___________________Journal of Geriatric Cardiology