Aimatiasis: or, The true way of preserving the bloud in its integrity, and rectifying it, if at any time polluted and degenerate: wherein Dr. Willis his errour of bleeding is reprehended, and offered to be confuted by practice and frequent experiments: and certain opinions of Dr. Betts in physick rejected and proved dangerously false: phlebotomy also which he stands up for, declared by just tryals to be destructive: whereunto are added A stomachical spirit commended to the world. Diætetical instructions. The nature and cure of the griping of the guts. By George Thompson, M.D.