TY  - SER
AU  - Hopper,Luke S.
AU  - Ackland,Timothy R.
AU  - Alderson,Jacqueline
AU  - Elliott,Bruce
TI  - Risk Factors for Lower Back Injury in Male Dancers Performing Ballet Lifts
PY  - 2009///
CY  - Andover, NJ
PB  - J. Michael Ryan Publishing
ER  -