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Marta, Betti, Vergani Patrizia, Raffaello Damiani Gianluca, Pellegrino Antonio, Di Naro Edoardo, Trojano Giuseppe, Pirovano Cecilia, Stomati Massimo, και Loverro Matteo. "Unilateral Twin Tubal Pregnancy: A Case Report and Review of the Literature." Acta Biomed 2018.

Marta, Betti, et al. "Unilateral Twin Tubal Pregnancy: A Case Report and Review of the Literature." Acta Biomed 2018.