Dear Colleagues,
Could anyone help in finding the following? One of my editors think there 
was an article published 3 months ago in either Science or Nature Medicine 
about ultrasound in pregnant mice has some effect on the fetus brain 
development. I've searched PubMed Google, Science and Nature Medicine with 
no luck.  Any help with this will be greatly appreciated.

Marie Elias, MLS
Medical Librarian
The Medical Letter, Library
1000 Main Street
New Rochelle, NY 10801
Tel:  914-235-0500 Ext. 307 or 334
Fax:  914-235-5079