Fig. 3From: Assessment of the development of assisted reproductive technology in Liaoning province of China, from 2012 to 2016Comparison of the features of conventional IVF and ICSI. a–e, The number of cycles, number of retrieved oocytes, fertilization rates, cleavage rates, and implantation rates are shown for conventional IVF and ICSI in Liaoning province from 2012 to 2016. * p < 0.05Back to article page