3. Tecentriq (atezolizumab) [package insert]. South San Francisco, CA: Genentech, Inc; 2017. 4. Opdivo (nivolumab) [package insert]. New York, NY: Bristol-Myers Squibb; 2017. 5. Keytruda (pembrolizumab) [package insert]. Whitehouse Station, NJ; 2017. 6. Imfinzi (durvalumab) [package in...