Benefits of Laughter: Health and Happiness
Surprising health benefits of laughter
YouTube2020年1月28日
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#1 on U.S.News & World Report 2020 Best Hospitals Honor Roll
#1 on Newsweek World's Best Hospitals 2020 - USA
#1 on Newsweek World's Best Hospitals 2020 - USA
People Laughing Uncontrollably
1:16
Surprising health benefits of laughter
NATIONALLY RATED HOSPITAL

YouTubeMayo Clinic
✕
#1 on U.S.News & World Report 2020 Best Hospitals Honor Roll
#1 on Newsweek World's Best Hospitals 2020 - USA
#1 on Newsweek World's Best Hospitals 2020 - USA
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