APA

Cheung C., Saravelos S. H., Chan T., Sahota D. S., Wang C. C., Chung P. W. & Li T. C. (20190308). A prospective observational study on the stress levels at the time of embryo transfer and pregnancy testing following in vitro fertilisation treatment: a comparison between women with different treatment outcomes. : BJOG : an international journal of obstetrics and gynaecology.

Chicago

Cheung Cwc, Saravelos S H, Chan Tya, Sahota D S, Wang C C, Chung P W and Li T C. 20190308. A prospective observational study on the stress levels at the time of embryo transfer and pregnancy testing following in vitro fertilisation treatment: a comparison between women with different treatment outcomes. : BJOG : an international journal of obstetrics and gynaecology.

Harvard

Cheung C., Saravelos S. H., Chan T., Sahota D. S., Wang C. C., Chung P. W. and Li T. C. (20190308). A prospective observational study on the stress levels at the time of embryo transfer and pregnancy testing following in vitro fertilisation treatment: a comparison between women with different treatment outcomes. : BJOG : an international journal of obstetrics and gynaecology.

MLA

Cheung Cwc, Saravelos S H, Chan Tya, Sahota D S, Wang C C, Chung P W and Li T C. A prospective observational study on the stress levels at the time of embryo transfer and pregnancy testing following in vitro fertilisation treatment: a comparison between women with different treatment outcomes. : BJOG : an international journal of obstetrics and gynaecology. 20190308.