%0 Journal Article %A BSAVA Congress %T Foreign body retrieval %D 2019 %J BSAVA Companion %V 2019 %N 4 %P 22-23 %R doi:https://doi.org/10.22233/20412495.0419.22 %U https://www.bsavalibrary.com/content/journals/10.22233/20412495.0419.22