They will do so on NHS trusts, with the passage of time.
NHS trusts across the country have written to patients informing them not to come in, although they are still providing emergency and critical care.
NHS trusts form an important part of the national health service, providing services to patients free at the point of delivery.
It is under the auspices of a separate NHS trust.
In 1992, it became an NHS trust, providing 24-hour emergency and healthcare services to more than 2.1 million people across the region.
He added that this should help smaller suppliers sell to NHS trusts.
Each NHS Trust has its own guidance for statements to the press.
The "providers" became NHS trusts, which encouraged competition but also increased local differences.
The Trust is one of the top performing NHS trusts in the country.
It is responsible for providing over 40,000 doctors, nurses and administrative staff to NHS trusts.