http://www.asahq.org/
http://www.mhaus.org/
http://apsf.org/
http://www.nejm.org/doi/full/10.1056/NEJMvcm0800732#figure=attach_1_NEJMvcm0800732_thumb111x111.jpg (Conscious sedation)
http://jama.jamanetwork.com/article.aspx?articleid=1724252 (FB in the Rt. chest)
