R. Helfant
发表
G. Diamond,
H. Karagueuzian,
T. Denton,
1990,
American heart journal.
R. Helfant,
B. Scherlag,
A. Damato,
1968
.
M. Fishbein,
R. Helfant,
J. Forrester,
1991,
Journal of the American College of Cardiology.
R. Helfant,
R. Gorlin,
M. Herman,
1971,
Circulation.
R. Helfant,
K. Ramanathan,
S. Raina,
1978,
The American journal of cardiology.
R. Helfant,
R. Levites,
V. S. Banka,
1976,
The American journal of cardiology.
B J Scherlag,
E Stein,
R. Helfant,
1969,
Circulation.
V J Caiozzo,
J. Tobis,
R. Helfant,
1997,
American heart journal.
M. Fishbein,
M. Bessen,
R. Helfant,
1990,
Echocardiography.
M. Fishbein,
R. Helfant,
R. Siegel,
1990,
Echocardiography.
L. Klein,
R. Helfant,
J. Agarwal,
1986,
Journal of the American College of Cardiology.
R. Helfant,
J. Agarwal,
W. Weintraub,
1981,
Circulation research.
R. Helfant,
M M Bodenheimer,
V S Banka,
1980,
The American journal of cardiology.
R. Helfant,
R. Gorlin,
H. Kemp,
1970,
Annals of internal medicine.
J. Hampton,
R. Helfant,
J. Forrester,
1970,
Circulation.
R. Helfant,
B. Scherlag,
A. Damato,
1969
.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1978,
The American journal of cardiology.
L. Klein,
R. Helfant,
J. Agarwal,
1986,
The American journal of cardiology.
R. Helfant,
S. Meister,
V. S. Banka,
1974,
Circulation.
L. Klein,
R. Helfant,
1986,
Progress in cardiovascular diseases.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1978,
The American journal of cardiology.
R. Helfant,
W. Weintraub,
1986,
Journal of the American College of Cardiology.
R. Helfant,
K. Ramanathan,
V. S. Banka,
1979,
Circulation.
R. Helfant,
K. Ramanathan,
V. S. Banka,
1978,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
K. Chadda,
1974,
The American journal of cardiology.
R. Helfant,
W. Weintraub,
R. Norris,
1987
.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1978,
Circulation.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1978,
Circulation.
R. Helfant,
V. S. Banka,
1974,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1975,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1975,
Circulation.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1974,
Circulation.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1976,
Circulation.
R. Helfant,
J. Agarwal,
W. Weintraub,
1983,
American heart journal.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1976,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1975,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1975,
The American journal of cardiology.
R. Helfant,
M. Feldman,
D. Mukherjee,
1976,
JAMA.
R. Helfant,
J. Agarwal,
W. Weintraub,
1986,
American heart journal.
L. Klein,
R. Helfant,
J. Agarwal,
1985,
American Journal of Cardiology.
R. Helfant,
S. Meister,
T. Engel,
1977,
American heart journal.
R. Helfant,
J. Agarwal,
D. Thickman,
1987,
Circulation.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1979,
Circulation.
R. Helfant,
S. Meister,
V. S. Banka,
1973,
British heart journal.
M. Fishbein,
R. Helfant,
J. Forrester,
1990,
The American journal of pathology.
R. Helfant,
R. Levites,
V. S. Banka,
1975,
Circulation.
R. Helfant,
2005
.
L. Klein,
R. Helfant,
J. Agarwal,
1986
.
R. Helfant,
J. Heo,
A. Iskandrian,
1987,
Annals of internal medicine.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1976,
The American journal of medicine.
R. Helfant,
1976,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1977,
Annals of internal medicine.
R. Helfant,
1986,
The American journal of medicine.
R. Helfant,
1982,
American heart journal.
R. Helfant,
B. Scherlag,
A. Damato,
1970,
The American journal of physiology.
P. Shah,
R. Helfant,
1988,
Chest.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1976,
Chest.
R. Helfant,
K. Ramanathan,
S. Raina,
1977,
The American journal of cardiology.
R. Helfant,
1976,
The American journal of medicine.
L. Klein,
R. Helfant,
B. Segal,
1987,
Journal of the American College of Cardiology.
R. Helfant,
J. Agarwal,
W. Weintraub,
1984,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
C. Fooshee,
1979
.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1979,
Journal of nuclear medicine : official publication, Society of Nuclear Medicine.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1980,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1981,
Circulation.
R. Helfant,
J. Heo,
A. Iskandrian,
1987,
The American journal of cardiology.
R. Helfant,
B. Scherlag,
A. Damato,
1969,
Circulation.
R. Helfant,
K. Ramanathan,
V. S. Banka,
1981,
Annals of internal medicine.
R. Helfant,
K. Ramanathan,
V. S. Banka,
1981,
Chest.
R. Helfant,
C. T. Peter,
C. Peter,
1990,
Journal of the American College of Cardiology.
S. I. Cohen,
R. Helfant,
A. Damato,
1969,
Circulation.
R. Helfant,
V. S. Banka,
1978
.
L. Klein,
R. Helfant,
J. Agarwal,
1988,
Cardiovascular research.
R. Helfant,
V. S. Banka,
1981
.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
2005
.
J. Moses,
R. Helfant,
V. S. Banka,
1981,
Annals of internal medicine.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1978
.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1978
.
R. Helfant,
1990,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1978,
JAMA.
R. Helfant,
J. Agarwal,
W. Weintraub,
1984,
American heart journal.
R. Helfant,
R. Gorlin,
1971,
Annals of internal medicine.
R. Helfant,
K. Ramanathan,
S. Raina,
1977,
The American journal of cardiology.
R. Helfant,
R. Levites,
M. Bodenheimer,
2005
.
R. Helfant,
R. Levites,
M. Bodenheimer,
1975,
Circulation.
L. Klein,
R. Helfant,
J. Agarwal,
1987,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1977,
The American journal of medicine.
R. Helfant,
J. Agarwal,
W. Weintraub,
1984,
American heart journal.
R. Helfant,
J. Forrester,
R. Gorlin,
1971,
The American journal of cardiology.
L. Klein,
R. Helfant,
J. Agarwal,
1988,
American heart journal.
R. Helfant,
1978,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1976,
Circulation.
R. Helfant,
J. Agarwal,
W. Weintraub,
1983,
Journal of the American College of Cardiology.
R. Helfant,
J. Agarwal,
V. S. Banka,
1981,
The American journal of cardiology.
R. Helfant,
J. Agarwal,
W. Weintraub,
1984,
Clinical cardiology.
R. Helfant,
V. S. Banka,
K. Chadda,
1974,
Circulation.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1976,
American heart journal.
R. Helfant,
S. Meister,
V. S. Banka,
1974,
Circulation.
R. Helfant,
R. Levites,
M. Bodenheimer,
1975
.
L. Klein,
R. Helfant,
J. Agarwal,
1988,
American heart journal.
R. Helfant,
K. Ramanathan,
V. S. Banka,
1977,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1977,
Archives of internal medicine.
R. Helfant,
J. Agarwal,
V. S. Banka,
1980
.
R. Helfant,
M. Feldman,
J. Moses,
1980
.
R. Helfant,
B. Scherlag,
A. M. Damato,
1968,
Circulation research.
R. Helfant,
B. Scherlag,
A. Damato,
1968,
Circulation.
L. Klein,
R. Helfant,
J. Agarwal,
1988,
The American journal of physiology.
R. Helfant,
K. Ramanathan,
S. Vanov,
1977,
Clinical pharmacology and therapeutics.
R. Helfant,
R. Siegel,
B. Potkin,
1990
.
R. Helfant,
J. Agarwal,
W. Weintraub,
1985,
The American journal of cardiology.
R. Helfant,
J. Agarwal,
W. Weintraub,
1981,
Circulation research.
R. Helfant,
J. Agarwal,
W. Weintraub,
1984,
American heart journal.
R. Helfant,
J. Agarwal,
W. Weintraub,
1984,
Journal of the American College of Cardiology.
R. Helfant,
J. Agarwal,
V. S. Banka,
1982,
Circulation.
S. I. Cohen,
R. Helfant,
A. Damato,
1968,
Circulation.
R. Helfant,
S. Vanov,
B. Walker,
1976,
Clinical pharmacology and therapeutics.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1977,
American heart journal.
R. Helfant,
J. Agarwal,
L. Gessman,
1982
.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1977,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1977,
The American journal of cardiology.
R. Helfant,
R. Levites,
V. S. Banka,
1975
.
R. Helfant,
J. Agarwal,
W. Weintraub,
1986,
The American journal of physiology.
L. Klein,
R. Helfant,
J. Agarwal,
1987,
Cardiovascular research.
R. Helfant,
J. Agarwal,
A. Askenase,
1988,
Circulation.
M. Fishbein,
R. Helfant,
J. Forrester,
1990,
Circulation research.
M. Fishbein,
R. Helfant,
J. Forrester,
1992
.
Benjamin J. Scherlag,
R. Helfant,
B. Scherlag,
1972,
Circulation.
R. Helfant,
B. Scherlag,
P. Samet,
1972
.
R. Helfant,
B. Scherlag,
A. Damato,
1968,
American heart journal.
R. Helfant,
K. Urbach,
G. Seuffert,
1968,
Anesthesia and analgesia.
R. Helfant,
A. Damato,
E. Stein,
1969,
American heart journal.
R. Helfant,
B. Scherlag,
A. Damato,
1967,
Circulation.
L. Klein,
R. Helfant,
J. Agarwal,
1987,
The American journal of medicine.
L. Klein,
R. Helfant,
J. Agarwal,
1986,
The American journal of cardiology.
R. Helfant,
B. Scherlag,
A. Damato,
1967,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
D. Mukherjee,
1976,
Chest.
R. Helfant,
S. Meister,
1972,
The New England journal of medicine.
R. Helfant,
B. Scherlag,
1971,
American heart journal.
R. Helfant,
B. Scherlag,
A. Damato,
1968,
The American journal of physiology.
R. Helfant,
B. Scherlag,
A. Damato,
1968,
The American journal of physiology.
M. Fishbein,
R. Helfant,
J. Forrester,
1990,
The American journal of cardiology.
R. Helfant,
R. Patton,
1969,
Diseases of the chest.
R. Helfant,
B. Scherlag,
A. Damato,
1967,
JAMA.
L. Klein,
R. Helfant,
J. Agarwal,
1988,
Circulation.
L. Klein,
R. Helfant,
J. Agarwal,
1986,
American heart journal.
R. Helfant,
J. Agarwal,
V. S. Banka,
1981,
Circulation.
L. Klein,
R. Helfant,
J. Agarwal,
1986,
The American journal of cardiology.
L. Klein,
R. Helfant,
J. Agarwal,
1986,
Circulation research.
R Gorlin,
P. Vokonas,
R. Helfant,
1971,
The New England journal of medicine.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1976,
Circulation.
R. Helfant,
J. Agarwal,
A. Askenase,
1988,
American heart journal.
Relation between progressive decreases in regional coronary perfusion and contractile abnormalities.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1977,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1978,
Circulation.
R. Helfant,
J. Agarwal,
W. Weintraub,
1982,
The American journal of cardiology.
R. Helfant,
J. Agarwal,
W. Weintraub,
1982,
Circulation.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1975,
Circulation.
R. Helfant,
J. Agarwal,
W. Weintraub,
1981
.
L. Klein,
R. Helfant,
J. Agarwal,
1987,
Journal of the American College of Cardiology.
R. Helfant,
J. Agarwal,
W. Weintraub,
1986,
American heart journal.
R. Helfant,
V. S. Banka,
M. A. DeVilla,
1976,
Catheterization and cardiovascular diagnosis.
R. Helfant,
S. Meister,
Richard H. Helfant,
1971,
Circulation.
R. Helfant,
J. Agarwal,
V. S. Banka,
1981,
American heart journal.
R. Helfant,
J. Agarwal,
W. Weintraub,
1984,
The American journal of cardiology.
R. Helfant,
J. Agarwal,
L. Gessman,
1983,
Circulation.
R. Helfant,
J. Agarwal,
V. S. Banka,
1982,
The American journal of cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1980,
Indian heart journal: teaching series.
R. Lazzara,
R. Helfant,
B. Scherlag,
2022
.
R. Helfant,
J. Agarwal,
W. Weintraub,
1985,
Journal of the American College of Cardiology.
R. Helfant,
V. S. Banka,
R. Pine,
1974,
Annals of internal medicine.
R. Helfant,
J. Heo,
A. Iskandrian,
1987,
American heart journal.
R. Helfant,
A. Askenase,
S. Noma,
1989,
Journal of the American College of Cardiology.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1976,
Chest.
R. Helfant,
B. Scherlag,
A. Damato,
1967,
Circulation.
R. Lazzara,
R. Helfant,
B. Scherlag,
1973,
Circulation.
R. Helfant,
J. Agarwal,
W. Weintraub,
1985,
American heart journal.
L. Klein,
R. Helfant,
J. Agarwal,
1986,
The American journal of cardiology.
R. Helfant,
W. Weintraub,
M. Akaishi,
1987,
Japanese circulation journal.
R. Helfant,
A. Damato,
S. Lau,
1967,
Circulation.
P. Vokonas,
R. Helfant,
R. Gorlin,
1971,
The New England journal of medicine.
R. Helfant,
R. Gorlin,
H. Kemp,
1970
.
R. Helfant,
V. S. Banka,
C. Fooshee,
1979,
Archives of internal medicine.
R. Helfant,
J. Agarwal,
L. W. Klein,
1984,
Clinical cardiology.
L. Klein,
R. Helfant,
J. Agarwal,
1987,
American heart journal.
R. Helfant,
V. S. Banka,
M. Bodenheimer,
1979,
Journal of electrocardiology.
R. Helfant,
1976
.
J. Hampton,
R. Helfant,
J. Forrester,
1970,
Circulation.
R. Helfant,
G. Parr,
J. Gomberg,
1987,
The American journal of cardiology.
R. Helfant,
M. Bodenheimer,
S. Banka,
2005
.
R. Helfant,
J. Agarwal,
W. Weintraub,
1982,
The American journal of physiology.
L. Klein,
R. Helfant,
J. Agarwal,
1986,
The American journal of cardiology.
R. Helfant,
J. Agarwal,
W. Weintraub,
1982
.