Thidarat Khamboob และ Kanaungnit Pongthavornkamol. (2014) Symptom clusters and their influences on the functional status in advanced lung cancer patients receiving chemotherapy. Mahidol University:ม.ป.ท.Thidarat Khamboob และ Kanaungnit Pongthavornkamol. 2014. Symptom clusters and their influences on the functional status in advanced lung cancer patients receiving chemotherapy. ม.ป.ท.:Mahidol University;Thidarat Khamboob และ Kanaungnit Pongthavornkamol. Symptom clusters and their influences on the functional status in advanced lung cancer patients receiving chemotherapy. ม.ป.ท.:Mahidol University, 2014. Print.