Earning pocket money and girls' menstrual hygiene management in Ethiopia: a systematic review and meta-analysis. - Sahiledengle, Biniyam; Atlaw, Daniel; Kumie, Abera; Beressa, Girma; Tekalegn, Yohannes; Zenbaba, Demisu; Woldeyohannes, Demelash; Desta, Fikreab; Assefa, Tesfaye; Bogale, Daniel; Nugusu, Fikadu; Agho, Kingsley Emwinyore (BMC Women's Health, 2022)