The effects of macronutrients composition on hormones and substrates during a meal tolerance test in drug-naive and sitagliptin-treated individuals with type 2 diabetes: a randomized crossover study - Schreiber, Cristina da Silva; Rafacho, Alex; Silvério, Renata; Betti, Roberto; Lerario, Antonio Carlos; Lotenberg, Ana Maria Pita; Rahmann, Klara; Oliveira, Carolina Piras de; Wajchenberg, Bernardo Leo; Luz, Protásio Lemos da (Archives of endocrinology metabolism, 2022)