PT - JOURNAL ARTICLE AU - Khan, Nada TI - The High Cost of Bad Air AID - 10.3399/bjgp23X735561 DP - 2023 Dec 01 TA - British Journal of General Practice PG - 531--531 VI - 73 IP - 737 4099 - http://bjgp.org/content/73/737/531.short 4100 - http://bjgp.org/content/73/737/531.full SO - Br J Gen Pract2023 Dec 01; 73