Prevalence and risk factors of hepatitis B, hepatitis C, and syphilis among reproductive-age adults in the Tigray region, Northern Ethiopia: a community-based cross-sectional study

G Gebretsadik Berhe G Goyitom Gebremedhn Gebru M Mohamedawel Mohamedniguss Ebrahim T Tesfay Gebregzabher Gebrehiwet H Hayelom Kahsay T Tsegay Hadgu A Amanuel Haile G Gebrecherkos Teame Gebrehiwot H Hadish Bekuretsion Areeya G Gebremichael Gebreegziabher Teklu M Mache Tsadik B Brhane Ayele L Letebrhan Weldemhret K Kibriti Mehari Kidane K Kiros Demoz A Ataklti Gessesse Teka N Nega Mamo D Degnesh Negash Zigta E Etsay Weldekidan Tsegay M Mesfin Tesfay Zelalem L Lemelm Legesse Weldegabriel A Asfawosen Aregay Berhe M Mebrahtu Teweldemedhin Shfare H Haftom Temesgen Abebe T Tsehaye Asmelash Dejene A Araya Gebreyesus Wasihun