Sukanda Denjanta และ Surakit Nathisuwan. (2010) Effects of pharmacy pain service in cancer patients : a randomized controlled trial. Mahidol University:ม.ป.ท.Sukanda Denjanta และ Surakit Nathisuwan. 2010. Effects of pharmacy pain service in cancer patients : a randomized controlled trial. ม.ป.ท.:Mahidol University;Sukanda Denjanta และ Surakit Nathisuwan. Effects of pharmacy pain service in cancer patients : a randomized controlled trial. ม.ป.ท.:Mahidol University, 2010. Print.