Review for 10.1186/s12876-020-01514-6 (2020)

Reviewer’s report
Title: 
A preinstalled nasopharyngeal airway in the right nasal passageway to
facilitate nasogastric intubation in anesthetized and intubated patients: a
prospective randomized controlled trial
Version: 
1 
Date: 
24 Jun 2020
Reviewer's report:
Nicely written manuscript. Requires only minor language corrections.
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