TY - JOUR TI - Massive Lower Gastrointestinal Bleeding in A Patient with Soliter Rectal Ulcer Syndrome AU - Eser, B. AU - Torun, E. AU - Gürsoy, Ş. AU - Yurci, A. JO - Journal of Clinical Practice and Research PY - 2010 VL - 32 SP - 291 EP - 294 DO - ER -