PT - JOURNAL ARTICLE AU - Patrick Hutt AU - Surinder Singh AU - Michael Modell AU - Irwin Nazareth TI - Polyclinics and polysystems: evolving ambiguity, evidence required AID - 10.3399/bjgp10X502083 DP - 2010 Jun 01 TA - British Journal of General Practice PG - 400--401 VI - 60 IP - 575 4099 - http://bjgp.org/content/60/575/400.short 4100 - http://bjgp.org/content/60/575/400.full SO - Br J Gen Pract2010 Jun 01; 60