In “A Systematic Review of Early Postpartum Medroxyprogesterone Receipt and Early Breastfeeding Cessation: Evaluating the Methodological Rigor of the Evidence” by E.A. Brownell et al. (Breastfeed Med 2012;7:10–18), the second and third authors in Table 2 were transposed. The order of authors in the table should be: Guiloff et al.; Halderman and Nelson; and Hannon et al.