and behavioral factors associated with lifetime and past 30-day hookah use among Russian youth. This cross-
sectional and behavioral factors associated with lifetime and past 30-day hookah use among Russian youth. This cross-
sectional in Bashkortostan. Case–control and cross-
sectional study were included in our study design. Five SNPs were
YANG, L,
LI, Y,
GONG, R,
GAO, M.Q.,
FENG, C,
LIU, T.Y.,
SUN, Y,
JIN, M.Y.,
WANG, D.W.,
YUAN, Y,
YAN, G.G.,
HE, M.Y.,
IDIYATULLINA, E.T.,
MA, W.Y.,
HAN, Z.B.,
ZHANG, L,
HUANG, Q.,
DING, F.Z.,
CAI, B.Z.,
CAI, B.Z.,
YANG, F. (2019) % (95% CI 6–11%) in cross-
sectional ones. BPPV comorbid with MD was mostly observed in the ear affected