[1] Amer Soc Anesthesiologists, 1061 Amer Lane, Schaumburg, IL 60173 USA
[2] Soc Ambulatory Anesthesia, Milwaukee, WI USA
[3] Ohio Soc Anesthesiologists, Columbus, OH USA
[4] US Anesthesia Partners, Dallas, TX USA
[5] Trauma Anesthesiol Soc, Houston, TX USA
[6] Soc Pediat Anesthesia, Richmond, VA USA
[7] Amer Board Anesthesiol, Raleigh, NC USA
[8] European Airway Management Soc, Bern, Switzerland
[9] European Resuscitat Council, Educ Arid Training, Niel, Belgium
[10] ASA House Delegates & Comm Stand & Practice Param, Dallas, TX USA
[11] Comm Long Range Planning, Dallas, TX USA
[12] Texas Soc Anesthesiologists, Dallas, TX USA
[13] All India Difficult Airway Assoc, Mangalore, Karnataka, India
[14] Royal Coll Anaesthetists, London, England
[15] Airway Demand Ltd Liabil Corp, Hamden, CT USA
[16] Anribu, Copenhagen, Denmark
[17] Teleflex Med, Athlone, Ireland
[18] Deas Italia, Castelbologr Ese, Italy
[19] Merck Sharp & Dohme Ltd, Rome, Italy
[20] Int Anesthesia Res Soc, Anesthesia & Analgesia, San Francisco, CA USA