1. Nasogastric tube insertion in anaesthetised, intubated adult patients: A comparison between three techniques;Mandal;Indian J Anaesth.,2018
2. Role of neck flexion in facilitating nasogastric tube insertion;Mahajan;Anesthesiology.,2005
3. A study on insertion of a nasogastric tube in intubated patients;Kayo;Masui,2005
4. Verifying the Placement of Nasogastric Tubes at an Emergency Center: Comparison of Ultrasound with Chest Radiograph;Yıldırım;Emerg Med Int.,2018
5. Nasogastric/Nasoenteric tube-related incidents in hospitalised patients: a study protocol of a multicentre prospective cohort study;Gimenes;BMJ Open.,2019