by Silver, Richard K., Wilson, R Douglas, Philip, John, Thom, Elizabeth A., Zachary, Julia M., Mohide, Patrick, Mahoney, Maurice J., Simpson, Joe L., Platt, Larry D., Pergament, Eugene, Hershey, Douglas, Filkins, Karen, Johnson, Anthony, Wapner, Ronald J., Jackson, Laird G.
Published in Obstetrics and gynecology (New York. 1953) (01.03.2005)

by Farina, Antonio, Hasegawa, Junichi, Raffaelli, Simonetta, Ceccarini, Chiara, Rapacchia, Giuseppina, Pittalis, M. Carla, Brondelli, Lorena, Righetti, Francesca, Rizzo, Nicola
Published in Prenatal diagnosis (01.06.2010)

by Lau, Kin Tze, Leung, Yeung Tak, Fung, Yuen Tak, Chan, Lin Wai, Sahota, Daljit S, Leung, Ngong Tse
Published in Chinese medical journal (20.10.2005)

by Akhlaghpoor, Shahram, Hosseinipoor, Taraneh
Published in Fetal diagnosis and therapy (01.03.2005)

by Akinyanju, O. O., Disu, R. F., Akinde, J. A., Adewole, T. A., Otaigbe, A. I., Emuveyan, E. E.
Published in Prenatal diagnosis (01.04.1999)

by Greenough, Anne, Yuksel, Bulend, Naik, Sandhia, Cheeseman, Paul, Nicolaides, Kypros H.
Published in Pediatric pulmonology (01.12.1997)

by Blakemore, Karin, Filkins, Karen, Luthy, David A., Platt, Lawrence D., Medearis, Arnold L., Carlson, Dru, Priest, Jean, Korotkin, Jeffrey, Verp, Marion S., Padilla, Lillie-Mae, Warsof, Steven, Weston, Peter V.
Published in American journal of obstetrics and gynecology (01.10.1993)