The experiences of nurse practitioners providing health care to the homeless.

The experiences of nurse practitioners providing health care to the homeless.

Read Seiler, A.J., & Moss, V. A. (2012). The experiences of nurse practitioners providing health care to the homeless. Journal of American Academy of Nurse Practitioners, 24(5). Compare the article by Seile & Moss to: http://en.wikipedia.org/wiki/Homelessness.

What are the pros/cons of online resources that are not professional databases when it comes to developing the literature review?