PT - JOURNAL ARTICLE AU - Ellington, Laura E AU - Gilman, Robert H AU - Tielsch, James M AU - Steinhoff, Mark AU - Figueroa, Dante AU - Rodriguez, Shalim AU - Caffo, Brian AU - Tracey, Brian AU - Elhilali, Mounya AU - West, James AU - Checkley, William TI - Computerised lung sound analysis to improve the specificity of paediatric pneumonia diagnosis in resource-poor settings: protocol and methods for an observational study AID - 10.1136/bmjopen-2011-000506 DP - 2012 Jan 01 TA - BMJ Open PG - e000506 VI - 2 IP - 1 4099 - http://bmjopen.bmj.com/content/2/1/e000506.short 4100 - http://bmjopen.bmj.com/content/2/1/e000506.full SO - BMJ Open2012 Jan 01; 2 AB -