Cardiac surgery, like every surgery, is a series of interlocking steps, each requiring specialized materials.
Every surgery including Cardiac is a collection of steps.
Every surgery is mere guess work by the surgeon.
People are watching a performance.
The car is being worked on.
Value per hour of time spent in the Z.
As a long-term business plan, share-buyback plans are questionable.
I am positive you do.
The theme is mellow and solemn.