Conclusion effect of combining Q-switched nd: YAG laser and intense pulse light treating freckles had significance, and less side effect, which should be extended to treat freckles in the clinic.

结论：采用激光与强脉冲光联合治疗雀斑疗效好、副作用小，值得临床推广。

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He said that throughout the regions there was excellence in industry, commerce and academia, which should be extended and that cities were "pulsing with energy" that should be unleashed.

BBC: Heseltine report calls for action to stimulate growth

Some local authorities in London are piloting a log book for all reported homophobic incidents, which Mr Jennett said should be extended to all schools, including primaries.

BBC: NEWS | UK | Education | Young children 'learn homophobia'

Hence the suggestion by Moshe Arens, until recently defence minister, that an anti-missile shield should be extended to friendly countries nearby: Jordan or the Palestinian Authority (neither of which has expressed any interest) or Turkey.

ECONOMIST: Rockets overhead