TY - GEN AU - Kinnunen,Tuija AU - Säynäjäkangs,Olli AU - Tuuponen,Tuili AU - Keistinen,Timo TI - Regional and seasonal variation in the length of hospital stay for chronic obstructive pulmonary disease in Finland SN - 1239-9736 PY - 2002///0716 KW - Aged KW - Female KW - Finland KW - epidemiology KW - Hospitals KW - statistics & numerical data KW - Humans KW - Length of Stay KW - Male KW - Middle Aged KW - Patient Discharge KW - Pulmonary Disease, Chronic Obstructive KW - Seasons KW - Utilization Review N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.3402/ijch.v61i2.17445 ER -