@base . a ; "2543-604X" ; . a , , ; , , ; "Journal of Health Policy & Outcomes Research." ; ; ; ; "2543-604X" ; ; ; "2543-604X" ; ; "2543-604X" ; "Journal of Health Policy & Outcomes Research (Print)" , "Journal of Health Policy & Outcomes Research." ; . a ; "2299-1247" ; . a ; ; "20170131154400.0"^^ ; ; . "Poland" . a ; . a , ; "Journal of Health Policy & Outcomes Research (Print)" . a . .