1.   ATR, or Avions de Transport Regional, which makes the plane, plans to roughly double the size of those protective sheaths.

2.   Barner said a protective sheath to cover the device, enabling a more sterile examination, is awaiting FDA approval.

3.   Isner deflated the balloon and put a protective sheath over it.

4.   It destroys myelin, the protective sheath around nerve fibers in the brain and spinal cord, and gradually damages the nerves themselves.

5.   Instead, it ends up going after the fatty protective sheath around the nerves and brain cells.

6.   It destroys myelin, the protective sheath around nerve fibers in the brain and spinal cord, and gradually begins to damage the nerves themselves.

7.   Myelin, the fatty protective sheath around certain nerve fibers, is patchily destroyed, disrupting messages from the nerves to the muscles, which become weak and nonfunctional.

8.   When the wire is cleared, it is pulled out through the protective sheath.

9.   For unknown reasons, it eats away at protective sheaths called myelin that surround nerves in the brain and spinal cord.

10.   For unknown reasons, the disease causes the immune system to attack protective sheaths around nerves.