PT - JOURNAL ARTICLE AU - D G Boggon TI - GPs and optometrists. DP - 1992 Apr 01 TA - British Journal of General Practice PG - 169--169 VI - 42 IP - 357 4099 - http://bjgp.org/content/42/357/169.2.short 4100 - http://bjgp.org/content/42/357/169.2.full SO - Br J Gen Pract1992 Apr 01; 42