Leonard J. Deftos

Independent Researcher

333

Publications

13,712

Citations

H-Index

247

i10-Index

2yr Mean Cite

Cite/Paper

Data combined from OpenAlex . OA = OpenAlex S2 = Semantic Scholar

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Publication & Citation Trends

Most Cited Works

Biochemical Evaluation of Patients with Cancer-Associated Hypercalcemia

Andrew F. Stewart, Ronald L. Horst, Leonard J. Deftos, E Cadman, Robert Lang +1 more

New England Journal of Medicine 1980

719

New biochemical marker for bone metabolism. Measurement by radioimmunoassay of bone GLA protein in the plasma of normal subjects and patients with bone disease. OA

Paul A. Price, Jacqueline G. Parthemore, Leonard J. Deftos

Journal of Clinical Investigation 1980

660

Secretion of Chromogranin A by Peptide-Producing Endocrine Neoplasms

Daniel T. O’Connor, Leonard J. Deftos

New England Journal of Medicine 1986

484

The role of 1 alpha, 25-dihydroxyvitamin D in the mediation of intestinal hyperabsorption of calcium in primary hyperparathyroidism and absorptive hypercalciuria. OA

Roy A. Kaplan, Mark R. Haussler, Leonard J. Deftos, Henry G. Bone, C. Y. C. Pak

Journal of Clinical Investigation 1977

295

Chromogranin A: Immunohistology reveals its universal occurrence in normal polypeptide hormone producing endocrine glands

Daniel T. O’Connor, Douglas W. Burton, Leonard J. Deftos

Life Sciences 1983

245

Publications

333 total

BONE MINERAL DENSITY AND INDEXES OF BONE METABOLISM IN SPINAL CORD INJURY

S M Szollar, Estralita M. E. Martin, David J. Sartoris, Jacqueline G. Parthemore, Leonard J. Deftos - American Journal of Physical Medicine & Rehabilitation, 1998

Cited by 174 OpenAlex

The short-term effects of conjugated estrogen on bone turnover in older women.

Karen M. Prestwood, Carol C. Pilbeam, J. Burleson, Florence N. Woodiel, P.D. Delmas et al. - The Journal of Clinical Endocrinology & Metabolism, 1994

Cited by 192 OpenAlex

Expression of Messenger Ribonucleic Acids Encoding a Parathyroid Hormone-Like Peptide in Normal Human and Animal Tissues with Abnormal Expression in Human Parathyroid Adenomas PDF

Kyoji Ikeda, Eleanor C. Weir, Marguerite Mangin, Priscilla S. Dannies, Barbara K. Kinder et al. - Molecular Endocrinology, 1988

Cited by 217 OpenAlex

Secretion of Chromogranin A by Peptide-Producing Endocrine Neoplasms

Daniel T. O’Connor, Leonard J. Deftos - New England Journal of Medicine, 1986

Cited by 484 OpenAlex

UNCOUPLING OF BONE FORMATION AND RESORPTION BY COMBINED OESTROGEN AND PROGESTAGEN THERAPY IN POSTMENOPAUSAL OSTEOPOROSIS

C. Christiansen, Lisbeth Nilas, B.J. Riis, P. Rødbro, Leonard J. Deftos - The Lancet, 1985

Cited by 174 OpenAlex

Chromogranin A: Immunohistology reveals its universal occurrence in normal polypeptide hormone producing endocrine glands

Daniel T. O’Connor, Douglas W. Burton, Leonard J. Deftos - Life Sciences, 1983

Cited by 245 OpenAlex

IMMUNOREACTIVE HUMAN CHROMOGRANIN A IN DIVERSE POLYPEPTIDE HORMONE PRODUCING HUMAN TUMORS AND NORMAL ENDOCRINE TISSUES

Daniel T. O’Connor, Douglas W. Burton, Leonard J. Deftos - The Journal of Clinical Endocrinology & Metabolism, 1983

Cited by 181 OpenAlex

Changes in plasma bone GLA protein during treatment of bone disease

Leonard J. Deftos, Jacqueline G. Parthemore, Paul A. Price - Calcified Tissue International, 1982

Cited by 164 OpenAlex

Biochemical Evaluation of Patients with Cancer-Associated Hypercalcemia

Andrew F. Stewart, Ronald L. Horst, Leonard J. Deftos, E Cadman, Robert Lang et al. - New England Journal of Medicine, 1980

Cited by 719 OpenAlex

New biochemical marker for bone metabolism. Measurement by radioimmunoassay of bone GLA protein in the plasma of normal subjects and patients with bone disease. PDF

Paul A. Price, Jacqueline G. Parthemore, Leonard J. Deftos - Journal of Clinical Investigation, 1980

Cited by 660 OpenAlex

Research Topics

Bone health and treatments (88) Parathyroid Disorders and Treatments (54) Neuropeptides and Animal Physiology (38) Neuroendocrine Tumor Research Advances (30) Thyroid Disorders and Treatments (23)

Frequent Co-Authors

Jacqueline G. Parthemore

4 joint publications

Daniel T. O’Connor

3 joint publications

Arthur E. Broadus

2 joint publications

Paul A. Price

2 joint publications

Mark R. Haussler

2 joint publications

Douglas W. Burton

2 joint publications

Affiliations

California Western School of Law

US 2005 - 2005

University of North Carolina at Chapel Hill

US 1978 - 1978

Tulane University

US 1984 - 1984

University of Southern California

US 1982 - 1982

Roche (Switzerland)

CH 2004 - 2004

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Leonard J. Deftos

Publication & Citation Trends

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