Described is a method and system for providing a verified delivery of a package. The system includes a set of wind turbine units, a first plurality of sensors each adapted to sense at least one wind characteristic at some of the wind turbine units, and a second plurality of sensors remotely located. Optionally, the formulation may further comprise an immediate release acetylsalicylic acid formulation. An attachment panel 30 and an adjacent attachment panel 30 are applied of the tension restoring force by the elastic member so that the both hook projections 132 close to each other. The switch is positioned and configured so that the surgeon may actuate the switch to move andor focus the microscope without releasing the operating instrument. The table-attachment surface may be fixedly attached to the inferior support surface, and the hook actuation end may effectively function to receive and hang articles when the hook member is in the hook-extended position.