Acute and chronic studies of diltiazem in elderly versus young hypertensive patients

An Algorithm for Least-Squares Estimation of Nonlinear Parameters

Donald W. Marquardt · Journal of the Society for Industrial and Applied Mathematics · 1963 · 30.4K citations

Natural Sciences, Computational Engineering, Optimization +11

SEROLOGICAL EVIDENCE OF AN ASSOCIATION OF A NOVEL CHLAMYDIA, TWAR, WITH CHRONIC CORONARY HEART DISEASE AND ACUTE MYOCARDIAL INFARCTION

Pekka Saikku, Kari Mattila, Markku S. Nieminen et al. · The Lancet · 1988 · 2K citations

Medicine, Cardiology, Microbiology +11

MORTALITY AND MORBIDITY RESULTS FROM THE EUROPEAN WORKING PARTY ON HIGH BLOOD PRESSURE IN THE ELDERLY TRIAL*1, *2

A. Amery · The Lancet · 1985 · 1.5K citations

Medicine, Geriatric Medicine, Internal Medicine +9

II. Validity and reliability of liquid chromatography with electrochemical detection for measuring plasma levels of norepinephrine and epinephrine in man

David S. Goldstein, Giora Feuerstein, Joseph L. Izzo et al. · Life Sciences · 1981 · 470 citations

Pharmacy, Endocrinology, Pharmacology +14

Five-Year Findings of the Hypertension Detection and Follow-up Program

JAMA · 1979 · 426 citations

Medicine, Cardiology, Preventive Medicine +15