Submitted on: 28 November 2007.
Revised on: 12 December 2007.
Accepted on: 17 December 2007.
Sao Paulo Medical Journal
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Submitted on: 29 February 2016.
Revised on: 01 April 2016.
Accepted on: 17 April 2016.
Sao Paulo Medical Journal---ASSOCIACAO PAULISTA MEDICINA
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Submitted on: 25 June 2021.
Revised on: 08 August 2021.
Accepted on: 31 August 2021.
Sao Paulo Medical Journal---ASSOCIACAO PAULISTA MEDICINA
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http://reply.papertrans.cn/3/275/27477/27477-28.png
Submitted on: 09 August 2017.
Revised on: 29 August 2017.
Accepted on: 17 September 2017.
Sao Paulo Medical Journal
Submitted on: 14 September 1999.
Revised on: 02 October 1999.
Accepted on: 07 October 1999.
Sao Paulo Medical Journal