Endometrial Sampling Before Controlled Ovarian Stimulation or Addition of Hyaluronan to the Transfer Medium—Which Intervention Is Superior in Patients With High-Order Implantation Failure?
2014 ◽
Vol 73
(1)
◽
pp. 12-21
◽
2017 ◽
Vol 78
(1)
◽
pp. e12679
◽
2019 ◽