| http://www.w3.org/ns/prov#value | - The devices and methods described herein are particularly well-suited for this because of their ability to ???gather??? the tissue and create a circumferential restriction that acts to limit the flow of matter, such as food, through the organ. [0055] Devices [0056]FIG. 7 depicts a cross-sectioned view of one variation of tissue acquisition device 120.
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