%0 Journal Article %T Qualitative Research: Understanding Patients' Needs and Experiences %A The PLoS Medicine Editors %J PLOS Medicine %D 2007 %I Public Library of Science (PLoS) %R 10.1371/journal.pmed.0040258 %U http://www.plosmedicine.org/article/info%3Adoi%2F10.1371%2Fjournal.pmed.0040258