The present invention provides a method of treating lysosomal storage diseases such as Hurler syndrome and Batten disease in individuals in need of such treatment, comprising the step of administering to said individuals a therapeutically effective dose of an aminoglycoside. In certain embodiments, the device may be in the form of a brace comprising a strap that fits around the body to resist or prevent excessive bending of the spine, or \u201chunching over,\u201d during the golf swing. The system also includes a control processor communicatively coupled to the power storage device and the power generation device, wherein the control processor receives a measure of power stored in the power storage device and switches the power generation device between the power generation mode and the bypass mode based on the measure of power or an preprogrammed operational protocol. The cam member contains at least three surfaces that simultaneously form and drive staples, pivot the head assembly in the frame, and actuate a microswitch controlling power to the motor. In another embodiment of the inventive chiral polarizer, the pitch profile is selected and configured such that the inverse value of the chiral structure’s pitch at the entry end of the chiral structure is also zero. The ordered list of clusters includes separate clusters which contain similar documents retrieved in response to the query.