Dr. William Thompson is an epidemiologist at the National Center for Immunizations and Respiratory Diseases, Influenza Division, US Centers for Diseases Control and Prevention, Atlanta, GA.
<p><span data-contrast="auto" xml:lang="EN-US">Updates From the 7th World Symposium Task Force</span><span data-ccp-props='{"201341983":0,"335559738":210,"335559739":210,"335559740":240}'> </span></p>
<p><span data-contrast="none" style="list-style-type: disc;" xml:lang="EN-US">The Importance of PD-L1 Testing: Shaping the Future of Treatment in ESCC</span></p>
