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Breaking News

The Wall Street Journal of September 8, 2009 reports on a study in the Journal of Bone and Joint Surgery: “The researchers compared the outcomes of patients who underwent surgery between 6 a.m. and 4 p.m. for fractures of the femur or tibia to those who had comparable surgeries for similar fractures outside those normal hours.”


this is a test

Sample

Reoperations

Needed

Sample Size
Sample Proportion
Outside Normal Hours
28
82

..

Within Normal Hours
12