PT - JOURNAL ARTICLE AU - J T Hart TI - James Mackenzie lecture 1989. Reactive and proactive care: a crisis. DP - 1990 Jan 01 TA - British Journal of General Practice PG - 4--9 VI - 40 IP - 330 4099 - http://bjgp.org/content/40/330/4.short 4100 - http://bjgp.org/content/40/330/4.full SO - Br J Gen Pract1990 Jan 01; 40