Embryos are exposed to a significant drop in temperature during the embryo transfer procedure: a pilot study. - Macklon, Nick; Delikari, Olga; Lamanna, Giuseppina; Campbell, Alison; Fishel, Simon; Laiseca, Zaloa Larreategui; Serrano, Marcos Ferrando; Coat, Charlotte; Svalander, Peter (Reproductive BioMedicine Online (Elsevier Science), 2021)