Read the article posted in the “Methodology Critique Assignment” section of Blackboard, answer the critique questions. the article was 
Lin, S., Zhou, J., Yang, L., & Chen, Y. (2013). Pain, fatigue, disturbed sleep and distress comprised a symptom cluster that related to quality of life and functional status of lung cancer surgery patients. Journal of Clinical Nursing, 22(9-10), 1281-1290.
Number of sources: 6
this sample demonstrates my ability to criticize an article