 Towards this end, the recently developed two-moment approximation (2MA) is a promising approach, accounting for the coupling between the means and ( co)variances.
<clarity>  Towards this end, the recently developed two-moment approximation (2MA) is a promising approach, accounting for the coupling between the means and ( co)variances.
 Towards this end, the two-moment approximation (2MA) is a promising approach, accounting for the coupling between the means and ( co)variances.