Sittadjody S, Enck KM, Wells A, Yoo JJ, Atala A, Saul JM, Opara EC. Encapsulation of Mesenchymal Stem Cells in 3D Ovarian Cell Constructs Promotes Stable and Long-Term Hormone Secretion with Improved Physiological Outcomes in a Syngeneic Rat Model. Ann Biomed Eng. 2020 Mar; 48(3):1058-1070.