TY  - JOUR
PY  - 2003//
TI  - Coins, razor blades, button-sized batteries, etc. Ingested foreign bodies--when are they a true emergency?
JO  - MMW: Fortschritte der Medizin
A1  - Scheurlen, M.
SP  - 45
EP  - 48
VL  - 145
IS  - 7
N2  - <p>[Abstract unavailable]</p> <p>Language: de</p>
LA  - de
SN  - 1438-3276
UR  - http://dx.doi.org/
ID  - ref1
ER  -