Respiratory therapy equipment /
McPherson, Steven P.
Respiratory therapy equipment / Steven P. McPherson, with contribution by Charles B. Spearman. - 4th ed. - St. Louis : C. V. Mosby, c1990. - xvii, 467p. : ill. ; 28 cm.
Includes bibliographical references and index.
0801633419
Respiratory therapy--Equipment and supplies.
Respirators.
Respiratory therapy equipment / Steven P. McPherson, with contribution by Charles B. Spearman. - 4th ed. - St. Louis : C. V. Mosby, c1990. - xvii, 467p. : ill. ; 28 cm.
Includes bibliographical references and index.
0801633419
Respiratory therapy--Equipment and supplies.
Respirators.