8514 is an IBM graphics computer display standard supporting a resolution of 1024 x 768 pixels with 256 colours at 43.5 Hz (interlaced[?]), or 640 x 480 at 60 Hz interlaced. 8514 was introduced at the same time as VGA and was superseded by XGA.
... Passage of kidney stones through the urethra can be painful and subsequently it can lead to urethral strictures[?]
Endoscopy of the bladder via the urethra is called ...