TY - GEN AU - Vila Costas,J J TI - Endoscopic ultrasonography with fine-needle aspiration: present situation and indications SN - 1130-0108 PY - 2006///0619 KW - Biopsy, Fine-Needle KW - Endosonography KW - Humans N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.4321/s1130-01082005001200006 ER -