The basis for the original "Nightmare on Elm Street" has been said to have been inspired by several newspaper articles printed in the "LA Times" in the 1970s on a group of Khmer refugees, who, after fleeing to America from the Khmer Rouge Genocide in Cambodia, were suffering disturbing nightmares after which they refused to sleep. Some of the men died in their sleep soon after. Medical authorities called the phenomenon "Asian Death Syndrome". The condition itself afflicted only men between the ages of 19-57 and is believed to be sudden unexplained death syndrome and/or Brugada syndrome. The 1970s pop song "Dream Weaver" by Gary Wright sealed the story for Craven, giving him not only an artistic setting to "jump off" from, but a synthesizer riff from the "Elm Street" soundtrack as well. It has also been stated that he drew some inspiration after studying eastern religions.