Frequent attenders and their use of healthcare professionals’ services within public primary, occupational and private healthcare: A Population-based cohort study in Northern Finland

: Huhtakangas Moona, Nordström Tanja, Keinänen-Kiukaanniemi Sirkka, Taanila Anja, Tiirinki Hanna

: 2019

: International Journal of Caring Sciences

: 1

: 12

: 1

: 176

: 187