Mark S Freed

Mark S Freed is the author of "The Complete Guide to Ecgs", "The ECG Criteria Book", "The ECG Criteria and ACLS Handbook" and "The Device Guide".

Books by Mark S Freed

The ECG Criteria ...
Freed, Mark S.
Paperback:

The Complete Guid...
Hammill, Stephen C.
Paperback: $99.95

The Device Guide
Safian, Robert
Paperback: $75.95

The ECG Criteria ...
Freed, Mark S.
Paperback: $46.95