Doan Thuy, Arzika Ahmed M, Hinterwirth Armin, Maliki Ramatou, Zhong Lina, Cummings Susie, Sarkar Samarpita, Chen Cindi, Porco Travis C, Keenan Jeremy D, Lietman Thomas M
Francis I. Proctor Foundation, San Francisco, CA
Carter Center, Niamey, Niger.
N Engl J Med. 2019 Jun 6;380(23):2271-2273. doi: 10.1056/NEJMc1901535.