Some complications are so involved that few companies offer them.

The few complications in Pablo's life involve his family tree.

A complication in the game involves the space surrounding the square box "13".

A serious potential complication involved a major vein that carries blood from the top of the brain to the heart.

And I think whatever complications being the son of Kingsley involved me in, that's been a help.

Hernandez is unhappy about the continuing complications involving his elbow.

If not treated promptly, however, it can lead to complications involving the heart, nervous system, joints, and skin within weeks, months, or even years later.

Such complications frequently involve cancerous changes, which pose a threat not only to a woman's health, but also to her life.

These complications, new problems that arise as the story unfolds, will undoubtedly involve other characters.

The unprecedented complication involving international law is but one novel element in a case filled with unusual aspects.