ARMC9 and Vertigo: The vertigo association at ARMC9 co-localizes with the top cis-eQTL for ARMC9 (r2 = 0.95) in adipose tissue (P = 6.1 × 10−21, effect = 0.55 SD) in Iceland (Supplementary Fig. 1, Supplementary Data 2) and is in high linkage disequilibrium (LD; r2 > 0.8) with the top cis-eQTL in 14 tissues in GTEx (Supplementary Data 3).