1.   She experienced symptoms of nicotine withdrawal after she quit smoking.

2.   Knowles theorized that if automobile accidents were truly related to nicotine withdrawal, the number of accidents occurring on that day would increase.

3.   Nicotine withdrawal is one of the most unpleasant things a human being can inflict on himself.

4.   Since those are all associated with nicotine withdrawal, however, they could have been attributed to a lack of smoking and a lower nicotine intake.

5.   The Harvard Heart Letter from the Harvard Medical School says caffeine heightens the symptoms of nicotine withdrawal.

6.   The patches ease symptoms of nicotine withdrawal such as irritability as people learn to function without cigarettes, the company reports.

7.   Ultimately, Knowles concluded that there was no relation between nicotine withdrawal and the average number of accidents.

8.   Many in the line are suffering nicotine withdrawal and wave away a questioner.

9.   The effect is apparently due to nicotine withdrawal interfering with mood and concentration, they said.