TY - JOUR KW - Azithromycin KW - Humans KW - Administration, Oral KW - Anti-Bacterial Agents KW - Child, Preschool KW - Drug Resistance, Bacterial KW - Infant KW - Niger KW - Macrolides KW - Pneumococcal Infections KW - Streptococcus pneumoniae AU - Thuy Doan AU - Ahmed Arzika AU - Armin Hinterwirth AU - Ramatou Maliki AU - Lina Zhong AU - Susie Cummings AU - Samarpita Sarkar AU - Cindi Chen AU - Travis Porco AU - Jeremy Keenan AU - Thomas Lietman AU - MORDOR Group BT - N Engl J Med DA - 2019 Jun 06 DO - 10.1056/NEJMc1901535 IS - 23 J2 - N Engl J Med LA - eng PY - 2019 SP - 2271 EP - 2273 T2 - N Engl J Med TI - Macrolide Resistance in MORDOR I - A Cluster-Randomized Trial in Niger. VL - 380 SN - 1533-4406 ER -