Cancer with unknown primary--implementation of a regional referral process and clinical practice guidelines.
Randén
M
M
Lewin
F
F
Helde Frankling
M
M
Johansson
H
H
Lagerros
C
C
Rutqvist
L E
LE
D000368:Aged; D006801:Humans; D009382:Neoplasms, Unknown Primary / Q000175:diagnosis* / Q000401:mortality; D017410:Practice Guidelines as Topic; D012017:Referral and Consultation / Q000639:trends*; D013548:Sweden