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JAMA

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JAMA is a very important medical journal. It is published by the American Medical Association. This group puts out the journal 48 times each year. It shares new research and many different reviews. These papers cover all parts of biomedicine, which is the study of biology and medicine.

Doctors and scientists use it to stay informed. It is a leading way to share new medical discoveries.

One way the journal works is through peer review. This is a way to check the work of authors. Other experts look at the papers to ensure they are good. This process became a routine part of the journal after World War II. Before the 1920s, the editors mostly just tried to fill the pages. Later, they entered a "turndown era." This meant they started rejecting papers that were not high quality.

JAMA has a long history that started in 1883. Nathan Smith Davis was the founding editor. It replaced an older publication called the Transactions of the American Medical Association. In 1960, the journal took its current name. It is now often just called JAMA.

A famous moment happened on July 11, 2016. Barack Obama published an article in the journal. He was the sitting U.S. president at that time. This was the first time a sitting president ever published an academic paper.

Many leaders have helped run the journal over the years. Howard Bauchner was an editor-in-chief from Boston University. He was succeeded by Kirsten Bibbins-Domingo on July 1, 2022. She works at the University of California, San Francisco.

The journal is very highly ranked in the medical world. In 2024, it had an impact factor of 55.0. This score ranked it 4th out of 332 journals in its category. It is considered a top source for general and internal medicine.

JAMA also helps doctors keep learning through new ways. This is called continuing medical education, or CME. In the past, doctors read lists of classes in printed sections. Between 1955 and 1981, the number of these offerings grew very fast. It went from 1,000 offerings to 8,500 offerings.

Now, these lessons are digital. Doctors can use JN Learning to get credit from the JAMA Network. This makes learning easier and more modern for everyone.

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