Spadola C.E, Rottapel R., Khandpur N., Kontos E., Bertisch S.M, Johnson D.A, Quante M., Khalsa S.BS, Saper R.B, Redline S..  2017.  Enhancing yoga participation: A qualitative investigation of barriers and facilitators to yoga among predominantly racial/ethnic minority, low-income adults. Complementary therapies in clinical practice. 29(Journal Article):97-104.