The phrase "to practice high-quality medicine" refers to providing medical care that is both effective and efficient, while also taking into account the patient's individual needs and preferences. It involves using evidence-based practices and up-to-date knowledge to make informed decisions about a patient's diagnosis and treatment plan. High-quality medicine also includes good communication with patients, ensuring that they are well-informed and involved in their care, as well as taking steps to prevent medical errors and improve safety. Ultimately, the goal of practicing high-quality medicine is to provide the best possible outcomes for patients while maintaining a commitment to excellence and continuous improvement in healthcare delivery.