Morão, S., Marujo, F., Loureiro, P. ., Virella, D., & Alves, R. . (2022). Heteropagus parasitic twins – a case of omphalopagus with major omphalocele and congenital heart disease. Journal of Neonatal Surgery, 11, 22. https://doi.org/10.47338/jns.v11.1091