TY  - RPRT
TI  - Mild SARS in elderly patients.
AU  - Hing Ming Cheng
AU  - Timothy Kwok
PY  - 2004
DO  - 10.1503/cmaj.1031734
UR  - https://pubmed.ncbi.nlm.nih.gov/15023903/
ID  - 15023903
ER  -