TY  - BOOK
AU  - Sahn,Steven A.
AU  - Heffner,John E.
TI  - Critical care pearls
SN  - 97482791111
PY  - 1998///
CY  - Philadelphia
PB  - Hanley an Belfus
KW  - Critical care
KW  - Emergencies
KW  - Examination questions
ER  -