3 results filtered with: Ziegler, Robert F. (Robert Frederic), 1916-
- Books
Electrocardiography in infants and children / editors Donald E. Cassels, Robert F. Ziegler.
Date: 1966- Books
Electrocardiographic studies in normal infants and children / by Robert F. Ziegler.
Ziegler, Robert F. (Robert Frederic), 1916-Date: [1951]- Books
Cardiac evaluation in normal infants : the clinical and clinical laboratory differentiation between normal and abnormal / Robert F. Ziegler.
Ziegler, Robert F. (Robert Frederic), 1916-Date: 1965