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.
Answer by Delora Jacobo. Potato chips were invented by George Crum because and angry customer wasn't happy with his fries and Crum thought he would make the customer made by making the potato's to thin but he liked them and that's how potato chips were invented. 6thgradelovingand8thgrader.