Short-term results using a biodegradable magnesium screw for modified Chevron osteotomies. (June 2016) - Plaass, C.; Ettinger, S.; Sonnow, L.; Daniiidis, Kiriakos; Koenneker, S.; Weizbauer, A.; Noll, Y.; Reifenrath, J.; Claassen, L.; Stuckenborg-Colsman, C.; Windhagen, H.