Due to a measles case in the community, please call before coming to Seattle Children’s if you or your child has potential measles symptoms.
Masking and Visitation Changes: Due to high rates of respiratory illnesses in our community, we’ve made changes to our masking and visitation guidelines .
See all of Dr. Powell's publications.
The transcription/migration interface in heart precursors of Ciona intestinalis.
Christiaen L, Davidson B, Kawashima T, Powell W, Nolla H, Vranizan K, Levine M
18535245 Science (New York, N.Y.) , 2008 Jun 6: 320 (5881 ) 1349-52