Editorial

First evidence that endometrial-like organoids can develop from the endometrial mesenchymal stem/stromal cell population 
Martin H. Johnson 

Experimental reproductive biology

Articles

In-vitro construction of endometrial-like epithelium using CD146⁺mesenchymal cells derived from human endometrium 
Mehri Fayazi, Mojdeh Salehnia, Saeideh Ziaei 

Optimizing bone morphogenic protein 4-mediated human embryonic stem cell differentiation into trophoblast-like cells using fibroblast growth factor 2 and transforming growth factor-β/activin/nodal signalling inhibition 
Mariann Koel, Urmo Võsa, Kaarel Krjutškov, Elisabet Einarsdottir, Juha Kere, Juha Tapanainen, Shintaro Katayama, Sulev Ingerpuu, Viljar Jaks, Ulf-Hakan Stenman, Karolina Lundin, Timo Tuuri, Andres Salumets 

Clinical Embryology

Article

Karyomapping: a single centre's experience from application of methodology to ongoing pregnancy and live-birth rates 
Jara Ben-Nagi, Dagan Wells, Karen Doye, Kalliopi Loutradi, Holly Exeter, Emily Drew, Samer Alfarawati, Roy Naja, Paul Serhal 

Assisted reproductive technology

Articles

Predictive value of serum HCG concentrations in pregnancies achieved after single fresh or vitrified-warmed blastocyst transfer 
Galia Oron, Tal Shavit, Efrat Esh-Broder, Son Weon-Young, Togas Tulandi, Hananel Holzer 

A 50% reduction in multiple live birth rate is associated with a 13% cost saving: a real-life retrospective cost analysis 
Karen Peeraer, Thomas M. D'Hooghe, Cindy Vandoren, Jeroen Trybou, Carl Spiessens, Sophie Debrock, Diane De Neubourg 

Assisted reproduction techniques in Latin America: the Latin American Registry, 2014 
Fernando Zegers-Hochschild, Juan Enrique Schwarze, Javier Crosby, Carolina Musri, Maria Teresa Urbina 

Infertility

Review

Multifetal pregnancy reduction of triplets to twins compared with non-reduced triplets: a meta-analysis 
Yaniv Zipori, Jigal Haas, Howard Berger, Eran Barzilay 

Article

Mutation analysis of the TUBB8 gene in nine infertile women with oocyte maturation arrest 
Lingli Huang, Xianhong Tong, Lihua Luo, Shengxia Zheng, Rentao Jin, Yingyun Fu, Guixiang Zhou, Daojing Li, Yusheng Liu 

Short Communications

Residual ethylene glycol and dimethyl sulphoxide concentration in human ovarian tissue during warming/thawing steps following cryopreservation 
Yusuke Nakamura, Ryuichiro Obata, Noriyuki Okuyama, Nobuya Aono, Tomoko Hashimoto, Koichi Kyono 
Open Access

Effect of unilateral tubal abnormalities on the results of intrauterine inseminations 
Tiffany Cochet, Nicolas Gatimel, Jessika Moreau, Clémentine Cohade, Carole Fajau, Florence Lesourd, Jean Parinaud, Roger Léandri 

Periconception, pregnancy and child outcomes

Article

High-risk of preterm birth and low birth weight after oocyte donation IVF: analysis of 133,785 live births 
Mohan Shashikant Kamath, Belavendra Antonisamy, Mariano Mascarenhas, Sesh Kamal Sunkara 

Reproductive endocrinology and health

Articles

Effect of obesity and its related metabolic factors on serum anti-Müllerian hormone concentrations in women with and without polycystic ovaries 
Tiphaine Lefebvre, Agathe Dumont, Pascal Pigny, Didier Dewailly 

Androgen profile in Chinese women with polycystic ovary syndrome in their reproductive years 
Zehong Zhou, Rong Li, Jie Qiao