Trends and factors associated with pneumonia mortality at Buea Regional Hospital in Cameroon from 2020 to 2023 - Kukwah Anthony Tufon; Tiayah Patience Foumene; Malika Esembeson; Ayah Flora Bolimo; Tiayah Precious Yemene; Chapajong Mariecole Nguatem; Teuwafeu Denis Georges; Ronald Mbua Gobina; Nkouonlack Cyrille; Tiayah Munge; Ngomba Divine Martin Mokake (PLoS ONE, 2025)