TY  - JOUR

T1  - Understanding the consequences of GP referral thresholds: taking the instrumental approach

JO  - BMJ Quality & Safety

PY  - 2023/01/27

AU  - Lewis J

AU  - Burton C

ED  - 

DO  - DOI: 10.1136/bmjqs-2022-015557

PB  - BMJ

Y2  - 2024/12/21

ER  -