TY  - BOOK
AU  - Bonoan, Sara A., MD.
TI  - The Relationship of pre-anesthetic evaluation and laryngoscopic skills of anesthesiology residents and outcomes of difficulty airway : : a retrospective cohort study / 
AV  - ANES 2012 0007 
PY  - 2012///
CY  - Fairview, Quezon City
PB  - Department of Anesthesiology, FEU-NRMF
N1  - RESDA
ER  -