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Submitted on: 09 March 2018.
Revised on: 09 May 2018.
Accepted on: 21 June 2018.
___________________JOURNAL OF TRAVEL MEDICINE---OXFORD UNIV PRESS INC
Submitted on: 20 November 2007.
Revised on: 20 January 2008.
Accepted on: 07 March 2008.
___________________JOURNAL OF TRAVEL MEDICINE---OXFORD UNIV PRESS INC
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Submitted on: 11 April 2007.
Revised on: 29 July 2007.
Accepted on: 11 September 2007.
___________________JOURNAL OF TRAVEL MEDICINE---OXFORD UNIV PRESS INC
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Submitted on: 14 September 2023.
Revised on: 21 December 2023.
Accepted on: 15 January 2024.
___________________JOURNAL OF TRAVEL MEDICINE---OXFORD UNIV PRESS INC
Submitted on: 11 May 2022.
Revised on: 05 June 2022.
Accepted on: 08 July 2022.
___________________JOURNAL OF TRAVEL MEDICINE---OXFORD UNIV PRESS INC
Submitted on: 24 May 1999.
Revised on: 01 July 1999.
Accepted on: 21 August 1999.
___________________JOURNAL OF TRAVEL MEDICINE---OXFORD UNIV PRESS INC