A Simple Bedside Technique for Quantifying Volumetric Defects Prior to Hydroxyapatite Cranioplasty oleh Jonathan Cubitt, FRCS (Plast), MRCS, BSc, MBBS, Derek Liang, BMED, MD, Ling-Yun Chang, MS, MBBS/BSc(Med), Adam Fowler, FRACS, PhD, MBBS/BSc(Med), Michael Cooper, FANZCA, FFPMANZCA, MBBS, Damian Marucci, FRACS, PhD, MBBS, BA