Postnatal evaluation of intrauterine hydronephrosis due to ureteropelvic junction obstruction - Molina, Carlos Augusto Fernandes; Facincani, Inalda; Muglia, Valdair Francisco; Araujo, Whemberton Martins de; Cassini, Marcelo Ferreira; Tucci Júnior, Silvio (Acta Cirúrgica Brasileira, 2013)