TY  - RPRT
TI  - It is not always appendicitis.
AU  - Monika Lanthaler
AU  - Hermann Nehoda
PY  - 2004
DO  - 10.1007/bf03040425
UR  - https://pubmed.ncbi.nlm.nih.gov/15030125/
ID  - 15030125
ER  -