I will provide 5 journals for you to review. I need one summary of the 5 journals combined. The journals are on the subject of chemical and substance abuse treatment programs and if they are effecftive or not. The literature review should be at least two pages addressing the research questions of : What determines the effectiveness of treatment programs for drug and substance abuse? and Do the current treatment programs address all the needs of drug and substance abusers? APA format with intext citations and reference page needed.