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.
Hooked on a Feeling. This song is by Blue Swede and appearsâ¦. 1  on the album Hooked on a Feeling (1974)  on the compilation Super Hits of the '70s: Have a Nice Day, Vol. 12 (1990)