PT - JOURNAL ARTICLE AU - Hsiao-Wen Chung TI - The Severity of Pulmonary Emphysema Investigated with Fractal Analysis: Regional Dependence DP - 2001 Jan 01 TA - Journal of Nuclear Medicine PG - 177--178 VI - 42 IP - 1 4099 - http://jnm.snmjournals.org/content/42/1/177.short 4100 - http://jnm.snmjournals.org/content/42/1/177.full SO - J Nucl Med2001 Jan 01; 42