Submitted on: 04 November 2006.
Revised on: 18 December 2006.
Accepted on: 06 January 2007.
___________________AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
Submitted on: 19 January 2024.
Revised on: 24 February 2024.
Accepted on: 31 March 2024.
___________________AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
Submitted on: 14 March 2012.
Revised on: 01 May 2012.
Accepted on: 04 June 2012.
___________________AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
Submitted on: 26 June 2020.
Revised on: 07 September 2020.
Accepted on: 20 September 2020.
___________________AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
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Submitted on: 22 May 2005.
Revised on: 08 July 2005.
Accepted on: 04 September 2005.
___________________AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
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Submitted on: 04 January 2012.
Revised on: 01 May 2012.
Accepted on: 22 May 2012.
___________________AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
Submitted on: 11 December 2000.
Revised on: 02 January 2001.
Accepted on: 17 January 2001.
___________________AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
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