Cairo, Egypt
Melbourne Royal Children Hospital, Melbourne, Australia
Tribhuban University, Nepal
Nottingham University Hospital, Nottingham, UK
Nottingham University Hospital, Nottingham, UK
Paris, France
Dhaka, Bangladesh
Chang Gung Memorial Hospital, Chang Gung University, Taiwan
Dhaka, Bangladesh
Kualalmpur, Malaysia
Kualalmpur, Malaysia
Kualalmpur, Malaysia
Washington University, Washington, USA
AO North America, Myami, Florida, USA
Hokkaido University, Japan
Apollo Hospital, Chennai, India
Mumbai, India
Ganga Hospital, Coimbator, Chennai, India
Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
India, India
Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh.
India, India
Dhaka, Bangladesh