Integration of stepped care for perinatal mood and anxiety disorders among women attending maternal and child health clinics in Kenya: Protocol for a cluster randomized controlled trial - Agnes Karingo Karume; Nancy Ngumbau; Linnet Ongeri; Asterico Neema; Anne Kaggiah; David Owaga; Catherine Maina; Clinton Ndambuki; Yuwei Wang; Lincoln Pothan; Alexandra Rose; Anna Larsen; et al. (PLoS ONE, 2026)