[1] Univ Maryland, Sch Publ Hlth, Dept Family Sci, Family Consumer Sci, College Pk, MD USA
[2] Towson Univ, Dept Family Studies & Community Dev, Towson, MD USA
[3] Pontificia Univ Catolica Chile, Dept Family Med, Santiago, Chile
[4] Univ Minnesota, Dept Family Med & Community Hlth, Med Sch, Minneapolis, MN USA
[5] Hennepin Healthcare, Minneapolis, MN USA
[6] Univ Maryland, Sch Publ Hlth, 1142BB Sch Publ Hlth, College Pk, MD 20742 USA