Opinion

Golub RM Correspondence course: tips for getting a letter published in JAMAJAMA2008;300989

International Committee of Medical Journal Editors (ICJME).Uniform requirements for manuscripts submitted to biomedical journals. Available at: http://www.icjme.org/index.html. Accessed September 28, 2008

Publishing commentary by authors with potential conflicts of interest: when, why, and how.Ann Int Med2004;141734

Thinkexist.com.Elbert Hubbard. Available at: http://thinkexist.com. Accessed September 28, 2008