Residency trains a doctor in a major specialty, such as pediatrics or internal medicine, and fellowships provide advanced training in a narrower sub-specialty. For example, pediatric oncologists must first complete a pediatric residency before entering a pediatric-oncology fellowship.
Also featured on. +75 other releases. Hooked on a Feeling is a 1974 pop by the Swedish band Blue Swede, a cover of the B.J. Thomas hit Hooked on a Feeling. This cover reached number one in the United States in 1974.
And though it's possible the song might once again hit a resurgence thanks to Guardians of the Galaxy, this wouldn't be the first time it has had a second life: Reservoir Dogs. In 1992 Quentin Tarantino included Blue Swede's version of Hooked on a Feeling on the Reservoir Dogs soundtrack.