TY - GEN AU - Porcel,José M TI - Pleural fluid biomarkers: beyond the Light criteria SN - 1557-8216 PY - 2013///0412 KW - Biomarkers KW - chemistry KW - Diagnosis, Differential KW - Exudates and Transudates KW - Humans KW - Light KW - Pleural Effusion KW - diagnosis N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.ccm.2012.11.002 ER -