TY - RPRT TI - Severity prediction rules in community acquired pneumonia: a validation study. AU - W S Lim AU - S Lewis AU - J T Macfarlane PY - 2000 DO - 10.1136/thorax.55.3.219 UR - https://pubmed.ncbi.nlm.nih.gov/10679541/ ID - 10679541 ER -