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Antonija Posted 17 years ago
Vocabulary

In/of

Which of the two underlined prepositions should I use?

The aim of this study is to compare the precision of two different techniques in/of a chest tube insertion - classical surgical (CS) tube thoracostomy and targeted wire guided (TWG) technique.
  

Top answer

The aim of this study is to compare the precision of two different techniques of chest tube insertion , classical surgical (CS) tube thoracostomy and targeted wire - guided (TWG) technique.

  • The aim of this study is to compare the precision of two different techniques of chest tube insertion , classical surgical (CS) tube thoracostomy and targeted wire - guided (TWG) technique.
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2 Answers
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The aim of this study is to compare the precision of two different techniques of chest tube insertion, classical surgical (CS) tube thoracostomy and targeted wire-guided (TWG) technique.
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Thank you Mr Micawber.

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