Poor technique and incorrect information passed on by a person in a supervisory position may perpetuate the use of unsafe or inefficient procedures.

More political attention has been given to the issue of abortions in Angola due to the unsafe procedures and the health effects on young women.

If you judge it's an unsafe procedure, we'll forget about it.

But, some medical experts said that experimental, and unsafe, procedures, like transplants with baboon hearts, were not now subject to such prohibitions.

It employs unsafe procedures to start and stop, which could lead to system crashes.

"The only unsafe procedures I perform are in the kitchen," Professor Ryan replied with a raised eyebrow.

The unsafe procedures meant that spent fuel rod pools at Unit 1 had the potential to boil, possibly releasing radioactive steam throughout the plant.

Galatis eventually took his concerns to the Nuclear Regulatory Commission, to find that they had "known about the unsafe procedures for years".

It will drive up costs and force even more women to undergo unsafe procedures.

The cause was unsafe procedures and a signal obscured by vegetation.