تعیین و مقایسه تعداد مقالات نمایه یا چکیده شده در زمینه مدارک پزشکی در منابع

Abstracts and indexes are the most important instrument in health information systems. There are some organizations that produce these tools which cover some part of users needs on this abilities and make them indexes or abstracts. For the university students and their teachers knowing new topics and the improvment in their specialize branches and for researchers knowing of the last Scientific researches and avoid of repeat them are important and to reach this information being familiar with these sources is important. This research tries to consider of amount of essay which porduct in medical record in indexes of Excerpta Medica, Index Medicus and Hospital Health and Administration Index Based in lecture related to medical record. The Methodology of this research is statistical method. This research shows that index medicus will cover more essay information of the others such as Hospital Health and Administration Index and Exerpta Medica, because of from 1185 essay which rese~rched, 400 of them related fo Hospital Health and Adminstration, and 462 of them covered by Index Medicus and 323 of them covered by Excerpta Memdica. Also it Showed that Index Medicus have the most title of topic between them. In the end recommanded that Index Medicus for medical record is more useful for medical Record users because covers and has more information about medical records.