%0 Journal Article %A Andrew J Lotery %A Imran H Yusuf %T Requirement for retinal screening in patients taking hydroxychloroquine and chloroquine %D 2018 %R 10.3399/bjgp18X694985 %J British Journal of General Practice %P 120-120 %V 68 %N 668 %U https://bjgp.org/content/bjgp/68/668/120.2.full.pdf