You have a pacemaker
Fletcher, Barbara Johnston
You have a pacemaker Barbara L. Johnston, Julia Ann Purcell. - Rev. ed. - Atlanta, Ga. Pritchett & Hull Associates 1982. - 24 p. ill. (some col.) 28 cm.
Bibliography: p. [3] of cover.
0939838087 (pbk.)
81023461 //r942
Cardiac pacemakers--Testing.
Cardiac pacemakers Heart
RC684.P3 / J63 1982
617/.4120645
You have a pacemaker Barbara L. Johnston, Julia Ann Purcell. - Rev. ed. - Atlanta, Ga. Pritchett & Hull Associates 1982. - 24 p. ill. (some col.) 28 cm.
Bibliography: p. [3] of cover.
0939838087 (pbk.)
81023461 //r942
Cardiac pacemakers--Testing.
Cardiac pacemakers Heart
RC684.P3 / J63 1982
617/.4120645