Visualization 1: Optical lens-microneedle array for percutaneous light delivery KimMoonseok AnJeesoo KimKi Su ChoiMyunghwan HumarMatjaž J. J. KwokSheldon DaiTianhong YunSeok Hyun 2016 Alignment optimization of OMNA Originally published in Biomedical Optics Express on 01 October 2016 (boe-7-10-4220)