Effect of Anesthetic eye drops LDA Phylum-level Genus-level P:g_Pseu Fusobacteria* Cyanobacteria" f Enterobacteriaceae: g Bacteroidetes* P: g_ Neisseria Actinobacteria P: f Oxalobacteraceae Other* P: g_Sphingobium F:g_Anaerococcus :g Streptococcus Fig_Lactobacillus* F:g_Staphylo C; o_Streptophyta; f_:g A; g Rothia Laboratory Ophthalmologic Ophthalmologic g_coryneb Unassigned practice Laboratory practice Conjunctiva Conjunctiva Conjunctiva Conjunctiva n=116 n=75 n=116 Fig S1BFig.S1B LDA