Jianguo Cheng Browse All Authors Top 3 quotes by Jianguo Cheng We're going to try the least risky drug first, so therefore opioids [ are ] not a first line of treatment in most cases, it's not a second line of treatment, and maybe not a third line of treatment. Jianguo Cheng health-news A problematic interpretation of [ the study findings ] would be : Opioids don't provide any meaningful pain relief, the challenge with that interpretation is it assumes that every patient will get the same amount of pain relief. Jianguo Cheng health-news It's a very complicated and diverse population of patients. Jianguo Cheng health-news