11.   The concept of electronic pain control has been around a long time, Stofer said, but early models were large, cumbersome and expensive.

12.   The researchers were especially disappointed that pain control did not improve.

13.   They urged health-care systems to use pain control as a major factor in assessing quality of care.

14.   Thus, Meng said, the two types of painkillers might be used in combination, presumably with reduced dosages of opiates needed to achieve the desired pain control.

15.   Two people can have different gene sequences for the same receptor involved in pain control.

16.   Whether at home or in a health care facility, hospice programs typically provide a comprehensive, state-of-the-art plan for pain control.

17.   Yet more than half of patients receive less than adequate pain control.

18.   This Swedish group conducts world-leading research in areas such as respiratory diseases, cardiovascular diseases, gastrointestinal diseases, pain control and central nervous system disorders.