Side effects and adverse events related to intraligamentous injection of sclerosing solutions (prolotherapy) for back and neck pain: A survey of practitioners. Arch Phys Med Rehabil. 2006 Jul;87(7):909-13. More Prolotherapy research citations can be found on this page on our site Prolotherapy research.
Pringles history. Pringles were invented and first sold in 1968 in October in USA, but they were not sold across America till mid - 1970s. According to the patent, the inventor of Pringles brand potato chips was reputed Alexander Liepa from Montgomery, Ohio. It is produced by the company Procter & Gamble.
Claim: Potato chips resulted from a cook's moment of pique. Origins: Lore has long had it that an act of spite led to the invention in 1853 of one of the most popular snack foods of all time. According to the oft-repeated tale, potato chips were the innovation of George Crum, head chef at Moon's Lake House, a resort in Saratoga Springs, New York.