[1] Planning and Development Department, Government of Punjab
[2] Department of Pediatrics and Child Health at the Aga Khan University, Karachi
[3] Aga Khan University, Karachi
[4] Department of Paediatrics, Aga Khan University, Karachi
[5] Aga Khan University, Epidemiology and Biostatistics from the university, Karachi
[6] Division of Maternal and Child Health, Aga Khan University, Karachi
[7] UNICEF Pakistan, Multan