Choking alone (without back blows) to assist a choking victim, is referred to as "The Heimlich Maneuver." The purpose of abdominal thrusts is to create pressure that will expel any object lodged in the airway upwards to relive the obstruction. The Heimlich Maneuver specifically excludes back blows; its inventor, Dr. Henry Heimlich, believed that back blows were likely to cause an airway obstruction to become more deeply lodged in the victim's airway. So, while abdominal thrusts are part of other choking victim protocols, the Heimlich Maneuver uses only abdominal thrusts to attempt to dislodge airway obstructions. The American Red Cross recommends
What Happened to Us the song with Stan Walker during the Australian leg of Chris Brown's F.A.M.E. Tour in April 2011. Mauboy and Walker later performed "What Happened to Us" on "Dancing with the Stars Australia" on 29 May 2011. From November 2013 to February 2014, "What Happened to Us" was part of the set list of the To the End of the Earth Tour, Mauboy's second headlining tour of Australia, with Nathaniel Willemse singing Sean's part. Source: What Happened to Us "What Happened to Us" is a song by Australian recording artist Jessica Mauboy, featuring English recording artist Jay Sean. It was written