Original ArticleDevelopment and Initial Validation of the Three-Levels-of-Needs Questionnaire for Self-Assessment of Palliative Needs in Patients with Cancer
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Key Words
Palliative care
advanced cancer
self-assessment questionnaire
needs assessment
cognitive interview
validity
quality of life
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Copyright © 2011 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.