This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
Missing Name. Arch Intern Med. 1993;153(19):2228. doi:10.1001/archinte.1993.00410190064008
© 2023
Best of JAMA Network 2022
Customize your JAMA Network experience by selecting one or more topics from the list below.