RT Journal Article SR Electronic T1 Provision of intrauterine contraceptive device sizes better suited to younger women based on outcomes at 1 year JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 450 OP 452 DO 10.3399/bjgp22X720689 VO 72 IS 722 A1 Kong, Andrew A1 Barnes, Pam A1 Akintomide, Hannat YR 2022 UL http://bjgp.org/content/72/722/450.abstract AB