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Reflux symptom questionnaire in the diagnosis of reflux oesophagitis.
Zhang L, Zhou LY, Lin SR, Ding SG, Huang YH, Gu F, Li Y, Zhang J, Yan XE, Meng LM, Zhang DH, Huang SM, Qu XF. Zhang L, et al. Among authors: zhang dh, zhang j. Chin Med J (Engl). 2007 Dec 5;120(23):2146-8. Chin Med J (Engl). 2007. PMID: 18167192 No abstract available.
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