%0 Journal Article %B MMWR Morb Mortal Wkly Rep %D 2011 %G eng %N 43 %P 1487-92 %T Vital signs: overdoses of prescription opioid pain relievers---United States, 1999--2008. %V 60 %1 https://www.ncbi.nlm.nih.gov/pubmed/22048730 %8 11/2011