%0 Journal Article
%T No More Free Drug Samples?
%A Susan Chimonas
%A Jerome P. Kassirer
%J PLOS Medicine
%D 2009
%I Public Library of Science (PLoS)
%R 10.1371/journal.pmed.1000074
%U http://www.plosmedicine.org/article/info%3Adoi%2F10.1371%2Fjournal.pmed.1000074