RT Journal Article SR Electronic T1 Alford's theoretical political framework and its application to interests in health care now JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 512 OP 516 DO 10.3399/bjgp08X319558 VO 58 IS 552 A1 Charlotte Williamson YR 2008 UL http://bjgp.org/content/58/552/512.abstract AB