Authors: Leo Braack; Riana Bornman; Taneshka Kruger; Yael Dahan-Moss; Allison Gilbert; Maria Kaiser; Shüné V Oliver; Anthony J Cornel; Yoosook Lee; Douglas E Norris; Maureen Coetzee; Basil Brooke; Christiaan de Jager Journal: Int J Environ Res Public Health Date: 2020-06-09 Impact factor: 3.390