Use of HEAVEN criteria for predicting difficult intubation in the emergency department
Clinical and Experimental Emergency Medicine. 2022;9(1):29-35 
The use of HEAVEN criteria to predict difficult laryngeal view and intubation failure with direct and video laryngoscopy
Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 2020;28(1):
The use of HEAVEN criteria to predict difficult laryngeal view and intubation failure with direct and video laryngoscopy
Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 2019;27(1):
Predicting difficult intubation
The Journal of Emergency Medicine. 1992;10(5):653-654
Predicting difficult intubation; useful or what? A response to ‘Predicting difficult intubation - worthwhile exercise or pointless ritual?’, Anaesthesia
2002; 57: 105-109.
Anaesthesia. 2003;58(6):619-619
Unanticipated Difficult Intubation
Paediatric Anaesthetic Emergency Data Manual. 2016;34-34
Predicting difficult endotracheal intubation in surgical patients schedules for general anesthesia: A prospective blind study
The Journal of Emergency Medicine. 1997;15(2):266
Prediction of difficult laryngoscopy / difficult intubation cases using upper airway ultrasound measurements in emergency department; A diagnostic study
. 2022;
A Novel Difficult-Airway Prediction Tool for Emergency Airway Management: Validation of the HEAVEN Criteria in a Large Air Medical Cohort
The Journal of Emergency Medicine. 2021;60(3):407-408
Effect of Use of a Bougie vs Endotracheal Tube and Stylet on First-Attempt Intubation Success Among Patients with Difficult Airways Undergoing Emergency Intubation: A Randomized Clinical Trial
The Journal of Emergency Medicine. 2018;55(2):298-299