We're unable to sign you in at this time. Please try again in a few minutes.
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
Article |

Coronary Heart Disease.

A. C. Corcoran, M.D.
AMA Arch Intern Med. 1960;105(1):171-172. doi:10.1001/archinte.1960.00270130187025.
Text Size: A A A
Published online


The background of this book is not stated, although it is relevant to its review. Some 10 years ago the author achieved quantitative, differential separation of low-density serum lipoproteins by adjusting the medium to density 1.06 and photographically recording flotation rates during ultracentrifugation. This brilliant technical development was followed by enthusiastic reports that showed a close association between high concentrations of lipoprotein class Sf 12-20 and previous myocardial infarction. Subsequent data extended the correlation to lipoproteins Sf 20-400. The data were numerically expressed by weighing factors as an 'Atherogenic Index,' based on lipoprotein distribution and diastolic pressure. As the author Indicates, this term implies a causal association which is not fully established and which is not essential to this presentation, although he adduces evidence to suggest that it may be valid. His concepts are developed calmly, clearly, and persuasively, with only faint gleams of the contentiousness and


Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

First Page Preview

View Large
First page PDF preview





Also Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
Please click the checkbox indicating that you have read the full article in order to submit your answers.
Your answers have been saved for later.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.


Some tools below are only available to our subscribers or users with an online account.

0 Citations

Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

Related Content

Customize your page view by dragging & repositioning the boxes below.