The guideline development group (GDG) recommends to base prognosis on the number of preceding pregnancy losses and female age (Brigham et al., 1999; Lund et al., 2012; Kaandorp et al., 2014; Egerup et al., 2016).	Strong ⊕⊕⊕○
Prognostic tools (Lund et al., 2012) (Brigham et al., 1999) can be used to provide an estimate of subsequent chance of live birth in couples with unexplained RPL.	GPP