Media 1: Reflection-mode in vivo photoacoustic microscopy with subwavelength lateral resolution SongWei ZhengWei LiuRuimin LinRiqiang HuangHongtao GongXiaojing YangShousheng ZhangRui SongLiang 2014 Originally published in Biomedical Optics Express on 01 December 2014 (boe-5-12-4235)