S3 EUS-Guided Fine-Needle Aspiration (FNA) vs Core-Needle Biopsy (CNB) for Diagnostic Yield and Tissue Sampling Adequacy for Molecular Testing in Pancreatic Ductal Adenocarcinoma. (October 2022) - Ahmed, Mohamed K.; Jahagirdar, Vinay; Fatima, Ifrah; Bierman, Thomas; Ghoz, Hassan; Tawfik, Ossama W.; Jonnalagadda, Sreeni