616.1/207547
Aehlert, Barbara.
Pocket reference for ECGs made easy /
Barbara Aehlert.
- 3rd ed.
- St. Louis, Mo. : Mosby JEMS/Elsevier, c2006.
- vii, 152 p. : col. ill. ; 19 cm. -
Previous editions have title: ECGs made easy. Includes index.
Includes bibliographical references and index.