INS and type 1 diabetes mellitus: Writing Committee for the Type 1 Diabetes TrialNet Oral Insulin Study Group Writing Committee for the Type 1 Diabetes TrialNet Oral Insulin Study Group Krischer Krischer JP JP Schatz Schatz DA DA Effect of oral insulin on prevention of diabetes in relatives of patients with type 1 diabetes: a randomized clinical trial Effect of oral insulin on prevention of diabetes in relatives of patients with type 1 diabetes: a randomized clinical trial JAMA JAMA 2017 2017 318 318 19 19 1891 1891 1902 1902 10.1001/jama.2017.17070 10.1001/jama.2017.17070 29164254 29164254