We agree that there appears to generally be a further and unpublished trial comparing cilostazol with pentoxifylline, called examine 21‐94‐301 during the FDA document of 1998. We have been unaware of this once we well prepared our original overview. It did not arrive at light employing regular research procedures. Sadly https://www.sgvascularctr.com/understanding-arterial-vein-disease-in-singapore/