Statistical shape modelling to aid surgical planning: associations between surgical parameters and head shapes following spring-assisted cranioplasty. - Naiara Rodriguez-Florez; Jan L. Bruse; Alessandro Borghi; Herman Vercruysse; Juling Ong; Greg James; Xavier Pennec; David J. Dunaway; N. U. Owase Jeelani; Silvia Schievano (Int. J. Comput. Assist. Radiol. Surg., 2017)