“Admission Competition for Medical Residency in Peru: Characteristics, Preferences, and Proposals from Physicians Who Are Preparing for Taking the National Medical Residency Examination in 2011”. ACTA MEDICA PERUANA, vol. 27, no. 4, Dec. 2010, pp. 257-63, https://amp.cmp.org.pe/index.php/AMP/article/view/1415.