TY - BOOK T1 - Constipation : etiology, evaluation and management A2 - Wexner, Steven D. A2 - Bartolo, David C. C. LA - English PP - Oxford PB - Butterworth-Heinemann YR - 1995 UL - http://discoverylib.upm.edu.my/discovery/Record/88970 OP - 272 SN - 0750607769 (hbk) SN - 9780750607766 (hbk) KW - Constipation. KW - Constipation : therapy. KW - Constipation : diagnosis. KW - Constipation : etiology. ER -