Retrospective Cohort Study of Lassa Fever in Pregnancy, Southern Nigeria oleh Sylvanus Okogbenin, Joseph Okoeguale, George Akpede, Andres Colubri, Kayla G. Barnes, Samar Mehta, Reuben Eifediyi, Felix Okogbo, Joseph Eigbefoh, Mojeed Momoh, Mojeed Rafiu, Donatus Adomeh, Ikponmwosa Odia, Chris Aire, Rebecca Atafo, Martha Okonofua, Meike Pahlman, Beate Becker-Ziaja, Danny Asogun, Peter Okokhere, Christian Happi, Stephan Günther, Pardis C. Sabeti, Ephraim Ogbaini-Emovon