TY  - RPRT
TI  - Esophagitis: optimizing diagnostic yield by biopsy orientation.
AU  - Nicola Brindley
AU  - J M Sloan
AU  - W A McCallion
PY  - 2004
DO  - 10.1097/00005176-200409000-00007
UR  - https://pubmed.ncbi.nlm.nih.gov/15319626/
ID  - 15319626
ER  -