1. Recruiters perform straightforward keyword searching. All it takes is using LinkedIn's Advanced People Search function to find people within a certain geographic radius who possess the self-identified skills, education or experiences integral to a given search.
Why do we hiccup? Hiccups (also spelled hiccough) are sudden, involuntary contractions (spasms) of the diaphragm muscle. When the muscle spasms, the vocal cords snap shut, producing the hiccup sound.
There are many known causes of persistent or intractable hiccups, including: 1  Central nervous system problems, such as cancer, infections, stroke, or injury.  Problems with the chemical processes that take place in the body (metabolic problems), such as decreased kidney function or hyperventilation.