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Economic analysis of childhood pneumonia in Northern Pakistan.
Hussain H, Waters H, Khan AJ, Omer SB, Halsey NA. Hussain H, et al. Among authors: khan aj. Health Policy Plan. 2008 Nov;23(6):438-42. doi: 10.1093/heapol/czn033. Epub 2008 Aug 28. Health Policy Plan. 2008. PMID: 18755733
Search for poliovirus carriers among people with primary immune deficiency diseases in the United States, Mexico, Brazil, and the United Kingdom.
Halsey NA, Pinto J, Espinosa-Rosales F, Faure-Fontenla MA, da Silva E, Khan AJ, Webster AD, Minor P, Dunn G, Asturias E, Hussain H, Pallansch MA, Kew OM, Winkelstein J, Sutter R; Polio Project Team. Halsey NA, et al. Among authors: khan aj. Bull World Health Organ. 2004 Jan;82(1):3-8. Bull World Health Organ. 2004. PMID: 15106294 Free PMC article.
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