Assertion: fistula's cause | /r/HasProperty | abbreviated in the mnemonic
Facets:
Source sentences:
text: There are a number of causes that are abbreviated in the mnemonic “FRIEND” (Foreign body, Radiation, Inflammation, Epithelization, Neoplasm, Distal obstruction).
text: There are a number of causes that are abbreviated in the mnemonic “FRIEND” (Foreign body, Radiation, Inflammation, Epithelization, Neoplasm, Distal obstruction) .