Spencer, IN - Cook Medical, one of the largest private medical device company, and Gynecor, a global anatomic pathology laboratory devoted to gynecology announced their partnership to provide the Tao Brush to Ob/Gyn offices across the country, thus offering a fast and gentle method of endometrial biopsy with minimal patient discomfort. The Tao Brush is designed and manufactured by Cook Medical, and this partnership makes Gynecor the exclusive distributor of the Tao Brush in the US and the UK.