<unk>  is the practice of notifying the sexual<unk> s of a person, known as the "index case", who has been newly diagnosed with a sexually transmitted infection that they may have been exposed to the infection. It is a kind of contact tracing and is considered a<unk>  service.
Partner notification
Manning criteria
Morning report 
Well-woman examination
Balance billing
Incident report
House call
Outline of clinical research