A graft for repairing defects in arteries is formed from a flexible graft and at least one attachment system. It further provides compositions and methods for modulating the expression of galectin-8, and galectin-8-like proteins, particularly to novel antisense oligonucleotides. According to some embodiments, a polarizer for selecting a pump wavelength polarization delivered to the wavelength converter may include a beam combining structure. Further, the method includes storing the captured hand-written annotation, position information of the hand-written annotation and position information of the at least portion of the physical document.