An output control information is recorded on the magnetic tape 1 in conjunction with an MPEG stream. First, a current time is obtained. Such an apparatus may be configured to block a reverse current before it begins to flow. A tissue graft may pass through a bone tunnel and engage the loop fixation device preventing withdraw of the tissue graft back through the bone tunnel. The sensing device senses at least some of the coded data and generates the indicating data using the sensed coded data. The composition may be in the form of a solid dispersion of the practically insoluble drug and a polymer having acidic functional groups, and the composition may in vitro form a suspension.