Table 1.

Clinical specimens in this study.

	Specimens	No. (%)
Pulmonary	Bronchoalveolar lavage	2023 (21.1%)
	Endotracheal aspirate	178 (1.9%)
	Sputum	3105 (32.4%)
	Tracheal secretion	16 (0.2%)
	Total	5322 (55.6%)
Extrapulmonary	Biopsy, tissue, autopsy	1297 (13.5%)
	Blood	2 (0.02%)
	Body fluid	2041 (21.3%)
	Bone marrow	19 (0.2%)
	Eye specimen (Vitreous fluid, aqueous fluid, cornea scraping)	10 (0.1%)
	Gastric wash	85 (0.9%)
	Stool	66 (0.7%)
	Urine	153 (1.6%)
	Sinus wash, nasopharyngeal suction	2 (0.02%)
	Abscess, discharge	578 (6.0%)
	Total	4253 (44.4%)
	Grand total	9575 (100%)