Edited by Jody W. Zylke, MD, Contributing Editor.
Abstracts are selected on the basis of interest to our readers. Publication herein does not suggest an endorsement of content or a validation of conclusions..
Abstracts. JAMA. 1989;261(21):3086–3096. doi:10.1001/jama.1989.03420210030012
Customize your JAMA Network experience by selecting one or more topics from the list below.
Create a personal account or sign in to: