Sorry I can't post a direct link to any direct article.
The nurse is the communication link between the doctor and the patient, the patient and the family, and the family and the doctor.
Click on the audio link at the bottom of the page.
I link arms with my agent, my soul mate, my wife.
investigating a link between pollution and forest decline
In these circumstances, and without more, it seems to me that the necessary causal link is sufficiently established.
It meant being prepared to link arms with their political opponents in the centre and the right in opposition to terrorism.
He has been a beat officer for the past three years and is a vital link between the community and police.
A succession of tutors was his only tenuous link with the larger world.
I am a link in a chain, a bond of connection between persons.