International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
Sunamganj, Bandarban, Sherpur, Bandarban, Bangladesh
Mirpur, Dhaka, Bangladesh
International Centre for Diarrhoeal Diseases Research, Bangladesh, Dhaka, Bangladesh
ICDDR,B, Dhaka, Bangladesh
Union health facility, Gopālganj, Gopalganj, Bangladesh
ICDDR,B, Matlab, Bangladesh
Dhaka Hospital, Dhaka, Bangladesh
Community-based Medical College, Bangladesh (CBMC,B), Mymensingh, Dhaka, Bangladesh