TY - JOUR AU - Revicki, D A; Rentz, A M; Dubois, D TI - Gastroparesis Cardinal Symptom Index (GCSI): development and validation of a patient reported assessment of severity of gastroparesis symptoms JO - Qual Life Res VL - 13 PY - 2004 DO - 10.1023/B:QURE.0000021689.86296.e4 L3 - PubMed-ID: 15129893 SP - 833 EP - 844 N1 - et al. ER -