10 Surprising Health Benefits of Medical Marijuana. Now that Colorado and Washington have successfully legalized weed, others states are already wondering if they can do the same. But many are forgetting a crucial argument in favor of marijuana legalization: its health benefits.
ProPlan is made by Nestle-Purina, one of the largest pet food manufacturers in the world. The company is headquartered in St. Louis, Missouri. Purina makes over 30 well-known brands of pet food. They have global revenue of over $12 billion from pet food sales.
In 1985 a robot, the Unimation Puma 200, was used to place a needle for a brain biopsy using CT guidance. In 1992, the PROBOT, developed at Imperial College London, was used to perform prostatic surgery by Dr. Senthil Nathan at Guy's and St Thomas' Hospital, London. This was the first pure robotic surgery in the world.