Text this: Effect of particle morphology on particle pick-up velocity in dry powder inhaler

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