Leadership, action, learning and accountability to deliver quality care for women, newborns and children. - Adeniran A; Likaka A; Knutsson A; Costello A; Daelmans B; Maliqi B; Burssa D; Freer J; Askew I; Bowen L; Kak L; McDougall L; et al. (Bulletin of the World Health Organization, 2018)