APA

Roversi G. D., Canussio V., Gargiulo M., Ferrazzi E., Nicolini U., Colla B., Visioli O., Beaussart J. L., Pedretti E. & Saviotti M. (19810226). Preliminary studies for a possible use of Doppler signals in the analysis of systolic time intervals of fetal heart. : Journal of perinatal medicine.

Chicago

Roversi G D, Canussio V, Gargiulo M, Ferrazzi E, Nicolini U, Colla B, Visioli O, Beaussart J L, Pedretti E and Saviotti M. 19810226. Preliminary studies for a possible use of Doppler signals in the analysis of systolic time intervals of fetal heart. : Journal of perinatal medicine.

Harvard

Roversi G. D., Canussio V., Gargiulo M., Ferrazzi E., Nicolini U., Colla B., Visioli O., Beaussart J. L., Pedretti E. and Saviotti M. (19810226). Preliminary studies for a possible use of Doppler signals in the analysis of systolic time intervals of fetal heart. : Journal of perinatal medicine.

MLA

Roversi G D, Canussio V, Gargiulo M, Ferrazzi E, Nicolini U, Colla B, Visioli O, Beaussart J L, Pedretti E and Saviotti M. Preliminary studies for a possible use of Doppler signals in the analysis of systolic time intervals of fetal heart. : Journal of perinatal medicine. 19810226.