PT - JOURNAL ARTICLE ED - British Journal of General Practice TI - Addendum AID - 10.3399/bjgp15X687817 DP - 2015 Dec 01 TA - British Journal of General Practice PG - 630--630 VI - 65 IP - 641 4099 - http://bjgp.org/content/65/641/630.short 4100 - http://bjgp.org/content/65/641/630.full SO - Br J Gen Pract2015 Dec 01; 65