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.
Potato chips were invented in New York when a chef tried to play a trick on a fussy diner. Now theyâre one of the worldâs most child-friendly and best foods. But think of them this way -- if a single chip cost, say, US$5, itâd be a far greater (and more popular) delicacy than caviar, a prize worth fighting wars over. 43.