NEW YORK, Nov 6: The number of smokers lighting up on hospital grounds has fallen about seven percentage points since 1995, according to a new study. “It is encouraging that there has been improvement, but it’s discouraging that the nicotine replacement therapy has not been able to put more of a dent into this,” said the study’s lead author Susan Regan, an instructor of medicine at Harvard Medical School in Boston. (agencies)
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