Submitted on: 19 August 2022.
Revised on: 23 September 2022.
Accepted on: 06 October 2022.
Lancet Regional Health-Americas
Submitted on: 02 July 2005.
Revised on: 11 July 2005.
Accepted on: 04 August 2005.
Lancet Regional Health-Americas
Submitted on: 14 April 2002.
Revised on: 01 May 2002.
Accepted on: 07 May 2002.
Lancet Regional Health-Americas
Submitted on: 20 April 2021.
Revised on: 12 May 2021.
Accepted on: 06 June 2021.
Lancet Regional Health-Americas
Submitted on: 26 January 2021.
Revised on: 17 February 2021.
Accepted on: 25 February 2021.
Lancet Regional Health-Americas
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Submitted on: 04 May 2004.
Revised on: 06 June 2004.
Accepted on: 12 June 2004.
Lancet Regional Health-Americas
Submitted on: 17 November 2014.
Revised on: 20 December 2014.
Accepted on: 15 January 2015.
Lancet Regional Health-Americas
http://reply.papertrans.cn/3/206/20511/20511-19.png
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