Kinnunen, Tuija Regional and seasonal variation in the length of hospital stay for chronic obstructive pulmonary disease in Finland. [electronic resource] - International journal of circumpolar health May 2002 - 131-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1239-9736 Standard No.: 10.3402/ijch.v61i2.17445 doi Subjects--Topical Terms: AgedFemaleFinland--epidemiologyHospitals--statistics & numerical dataHumansLength of Stay--statistics & numerical dataMaleMiddle AgedPatient DischargePulmonary Disease, Chronic Obstructive--epidemiologySeasonsUtilization Review