PT - JOURNAL ARTICLE AU - Jan De Maeseneer AU - Chris van Weel AU - David Egilman AU - Khaya Mfenyana AU - Arthur Kaufman AU - Nelson Sewankambo TI - Strengthening primary care: addressing the disparity between vertical and horizontal investment AID - 10.3399/bjgp08X263721 DP - 2008 Jan 01 TA - British Journal of General Practice PG - 3--4 VI - 58 IP - 546 4099 - http://bjgp.org/content/58/546/3.short 4100 - http://bjgp.org/content/58/546/3.full SO - Br J Gen Pract2008 Jan 01; 58