# 3	1,235	#2 AND #1 Databases=SCI‐EXPANDED, CPCI‐S Timespan=All years
# 2	253,763	Topic=(immunoassay or (enzyme NEAR/2 ("immuno‐assay" or immunosorben*)) or immunochromatograph* or elisa or elisas or eia or eias or (sandwich* NEAR/2 assay) or ("lateral flow" NEAR/2 assay) or (optical NEAR/2 (immunoassay or immuno‐assay)) or oia or oias) OR Topic=(((rapid or "point of care" or "near patient" or poc or poct or bedside) NEAR/5 (test or tests or testing or detect* or diagnos* or screen* or kit or kits or assay*))) OR Publication Name=(radt or radts or rdt or rdts) OR Topic=((antigen* NEAR/3 detect*) or "test pack strep a" or "icon strep a" or "link 2 strep a rapid test" or "acceava strep a" or "osom strep a" or "poly stat strep a" or "quickvue strep a") Databases=SCI‐EXPANDED, CPCI‐S Timespan=All years
# 1	26,550	Topic=(pharyngitis or tonsillitis or tonsillopharyngitis or pharyngotonsillitis or "sore throat" or "sore throats" or ((throat* or pharyn* or tonsil*) NEAR/5 (infect* or inflam*)) or (strep* NEAR/5 (throat* or pharyn* or tonsil*)) or ("group a" NEAR/5 streptococc*) or gabhs or (streptococc* NEAR/3 infect*) or "beta‐hemolytic" or "beta‐haemolytic" or "lancefield group a" or "streptococcus pyogenes" or "s. pyogenes") Databases=SCI‐EXPANDED, CPCI‐S Timespan=All years