RT Journal Article SR Electronic T1 The limping child — when to worry and when to refer: a GP’s guide JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 467 OP 467 DO 10.3399/bjgp20X712565 VO 70 IS 698 A1 Hassan Raja A1 Shehzaad A Khan A1 Abdul Waheed YR 2020 UL http://bjgp.org/content/70/698/467.abstract AB