Mixing study reveals whether high aPTT level needs treatmentSeptember 26, 2022Opinion By Dr. Keith Roach DEAR DR. ROACH: I recently had a surgery, and prior to the surgery, my doctor ordered some routine blood tests. My… Login to continue reading Login Sign up for complimentary access Sign Up Now Close Previous Post City of Gold Royalty Crowned Next Post Foot Drag in Fredonia Featured Local Savings -