Question: What fortune 500, Michigan based company was the now chairman of Hologic once Chief Executive Officer of?
Sentence (from "Stryker Corporation"): Stryker's products include implants used in joint replacement and trauma surgeries; surgical equipment and surgical navigation systems; endoscopic and communications systems; patient handling and emergency medical equipment; neurosurgical, neurovascular and spinal devices; as well as other medical device products used in a variety of medical specialties.
Relevant evidence: Yes