Text this: Lidocaine spray compared with submucosal injection for reducing pain during loop electrosurgical excision procedure: A randomized controlled trial

  ______   __   __   __   __     ___      _____   
 /_   _//  \ \\/ //  \ \\/ //   / _ \\   |__  //  
   | ||     \ ` //    \   //   | / \ ||    / //   
  _| ||      | ||     / . \\   | \_/ ||   / //__  
 /__//       |_||    /_//\_\\   \___//   /_____|| 
 `--`        `-`'    `-`  --`   `---`    `-----`