The development and phase 1 evaluation of a Decision Aid for elective egg freezing. - Sherine Sandhu; Martha Hickey; Raelia Lew; Karin Hammarberg; Sabine Braat; Franca Agresta; Anna Parle; Catherine Allingham; William Ledger; Jane Fisher; Louise Johnson; Janet Michelmore; et al. (BMC Medical Informatics Decis. Mak., 2023)