However, when they arrive at his room the following night, Robert has already left and come to grief while climbing over the hospital wall.

He turned to a hospital wall and leaned his head against it.

These statistics could not have been produced within the confines of hospital walls in the current obstetrics system.

But then the glow of a cigarette, showing for an instant under the hospital wall, brought my mind back to reality.

It is a combination of all these factors that holds them within the hospital walls.

He's surprised to find such jokes hanging on hospital walls.

Dia turned her face to the sterile, white hospital wall.

Outside the hospital walls, though, word has been slower to travel.

But the burdens of care for the sick, the Mayor's panel said, go far beyond hospital walls.

Then they piled wood against the hospital wall and set fire to it.