All India Difficult Airway Association 2025 guidelines for the management of unanticipated difficult airway in adults, obstetrics, and paediatrics and the management of at-risk extubations: Guideline development process and methodology. - Myatra SN; Shah AP; Ahmed SM; Divatia JV; Doctor JR; Garg R; Ramkumar V; Shetty SR; Kundra P (Indian journal of anaesthesia, 2025)