The Spanish version of the prenatal breast-feeding self-efficacy scale: reliability and validity assessment.
Piñeiro-Albero RM, Ramos-Pichardo JD, Oliver-Roig A, Velandrino-Nicolás A, Richart-Martínez M, García-de-León-González R, Wells KJ. The Spanish version of the prenatal breast-feeding self-efficacy scale: reliability and validity assessment. Int J Nurs Stud. 2013 Oct; 50(10):1385-90.