Effectiveness of Vi capsular polysaccharide typhoid vaccine among children: A cluster randomized trial in Karachi, Pakistan
Titel:
Effectiveness of Vi capsular polysaccharide typhoid vaccine among children: A cluster randomized trial in Karachi, Pakistan
Auteur:
Khan, M. Imran Soofi, Sajid Bashir Ochiai, R. Leon Habib, Mohammad Atif Sahito, Shah Muhammad Nizami, S. Qamaruddin Acosta, Camilo J. Clemens, John D. Bhutta, Zulfiqar A.