He also noted that none of the three clinical trials (Gentillelo's with trauma patients, his own with adolescents, and Longabaugh's in the ED) used physicians or ED staff to conduct interventions.
Clinical trials were not done.
mnli hypothesis: Clinical trials were not done. premise: He also noted that none of the three clinical trials (Gentillelo's with trauma patients, his own with adolescents, and Longabaugh's in the ED) used physicians or ED staff to conduct interventions.