Sharbaugh, M.S., Althouse, A.D., Thoma, F.W. et al. 2018
WHO Regional Office for Europe 2016
Mamudu, H.M., Veeranki, S.P., John, R.M. 2013
Hyun-Cheol, K., Kyung-Sook, C., Soon-Man, K. et al. 2012
Gentzke, A.S., Creamer, M., Cullen, K.A. et al. 2019
