Winny Frida, Dewi Nurul Makabhah, Jatu Aphridasari, Farih Raharjo, Suradi Departemen Pulmonologi dan Kedokteran Respirasi Fakultas Kedokteran Universitas Sebelas Maret, RSUD Dr. Moewardi, Surakarta Abstract Background: Prevalence of COPD is increasing, due to better diagnostic tools and because diagnostic capabilities. Some of the tools to asses the degree of severity in AE-COPD are BAP 65 […]