Distance learning strategies for weight management utilizing social media: A comparison of phone conference call versus social media platform. Rationale and design for a randomized study. - Willis, Erik A.; Szabo-Reed, Amanda N.; Ptomey, Lauren T.; Steger, Felicia L.; Honas, Jeffery J.; Al-Hihi, Eyad M.; Lee, Robert; Vansaghi, Lisa; Washburn, Richard A.; Donnelly, Joseph E. (Contemporary Clinical Trials, 2016)