Author contributions
ACK contributed to image analysis, statistical analysis and data interpretation, writing of the original draft and manuscript revision. JKT performed statistical analyses and contributed to data interpretation, writing of the original draft and manuscript revision. TBH contributed to study planning, data collection and manuscript revision. KH contributed to study planning and data collection and manuscript revision. MTK contributed to study planning, data collection and manuscript revision. HP contributed to study planning and approvals, funding, data collection, surgery and manuscript revision. MS contributed to study planning and approvals, surgery, data collection, image analysis, statistical analysis and data interpretation, writing of the original draft and manuscript revision.