Immediate versus delayed implant placement in the esthetic zone: a prospective 3D volumetric assessment of peri-implant tissue stability - Parvini, Puria (Verfasser); Müller, Katharina Melissa (Verfasser); Cafferata, Emilio A. (Verfasser); Schwarz, Frank (Verfasser); Obreja, Karina Anne-Marie (Verfasser) (Springer, 2022)