Correction

[摘要] In the January 2010 issue of Canadian Family Physician, an error appeared in the byline of the Web Exclusive article “Developing a national role description for medical directors in long-term care. Survey-based approach.”[1][1] The order of authors should have been as follows:Sherin Rahim-

[学科分类] 卫生学

[关键词] friction factors;wind measurements;tsunami