Educator's Desk ReferenceMelvyn N. Freed, Robert K. Hess, Joseph M. Ryan · First published 2002Open the Tome
Monitoring in respiratory careRobert M. Kacmarek, Dean Hess, James K. Stoller · First published 1993Open the Tome
The OD source bookRobert M. Frame, Randy K. Hess, Warren R. Nielsen · First published 1982Open the Tome
