Sentence examples for has sometimes caused from inspiring English sources

Another drug on the list, the sedative ketamine, has sometimes caused children to stop breathing.

Still, that method has sometimes caused some confusion, particularly during holidays, when more trash is produced.

Gold and silver extraction, which generally involves trickling diluted cyanide over crushed rock, has sometimes caused serious environmental problems.

The distinction between foreign service and home service personnel has sometimes caused difficulty because of inadequate liaison between overseas representatives and the makers of foreign policy at home.

He admits that he's been less than obsessive about guiding his career and that his meticulousness has sometimes caused friction with theaters.

The ability to make these kinds of connections is integral to Mercury Rev's music, but the band's righteous contempt for anything that looks like a boundary fence has sometimes caused their admirers a certain amount of confusion.

The restrictions have sometimes caused other problems.

Earthquakes elsewhere have sometimes caused financial crises.

The Japanese beetles have sometimes caused major problems.

But his artistic appetites have sometimes caused him trouble.

The northern rebels in the south are smaller but have sometimes caused havoc in Unity and Upper Nile states.