Association between blood eosinophils with exacerbation and patient-reported outcomes in chronic obstructive pulmonary disease patients in an endemic area for parasitic infections: a prospective study - Juthong, Siwasak; Kaenmuang, Punchalee (Journal of Thoracic Disease; Vol 12, No 9 (September 23, 2020): Journal of Thoracic Disease, 2020)