In the medic training in the hospital, there is a reference from Queensryche's album
Operation: Mindcrime. Listen to the doctors being paged. You will hear "Dr. Davis, 
telephone please. Dr. Davis, telephone please." then you will hear "Dr. Blair, Dr. 
Blair, Dr. J. Hamilton, Dr. J. Hamiliton". You can hear these exact same pages in 
the first and last tracks of Operation: Mindcrime, when the character the album is
about, Nikki, is in the hospital under observation by authorities.