1.   She became pregnant after taking fertility drugs, which caused her to produce a number of eggs.

2.   While multiple births have increased in recent years because of the success of fertility drugs, sextuplets still are rare.

3.   The women are given fertility drugs to stimulate their ovaries, and are paid only if the doctor retrieves eggs for his programme.

4.   Also, at least one fertility drug contains a chemical -- gonadotropin -- extracted from human urine.

5.   Asch has acknowledged giving two patients the fertility drug HMG Massone, which is marketed in other countries but not approved for use in the United States.

6.   A fertility drug was reported to have been used by the couple involved.

7.   A military doctor, a fertility specialist, told her she was not ovulating every month, and put her on a fertility drug, Clomid.

8.   A renowned fertility doctor is accused of prescribing unapproved fertility drugs, performing research on patients without their consent and stealing eggs or embryos from them.

9.   All the local newspapers and television stations featured stories on the couple and their babies, which had been conceived without fertility drugs.

10.   Both efforts could begin to address the unpredictability posed by fertility drugs by convincing patients to accept more conservative treatments.