TY - JOUR AU - Shapiro, J; Koro, T; Doran, N; Thompson, S; Sallis, J; Calfas, K TI - Text4Diet: a randomized controlled study using text messaging for weight loss behaviors JO - Prev Med IS - S05 VL - 55 PY - 2012 DO - 10.1016/j.ypmed.2012.08.011 L3 - PubMed-ID: 22944150 SP - 412 EP - 417. ER -