1. Lawn J, Cousens S, Zupan J. 4 million neonatal deaths: when? Where? Why? Lancet. 2005;365:891–900.
2. Lawn J, Cousens S, Bhutta Z, et al. Why are 4 million newborn babies dying each year? Lancet. 2004;364:399–401.
3. Mir NA, Javied S. Transport of sick neonates: practical considerations. Indian Pediatr. 1989;26:755–64.
4. Kumar PP, Kumar CD, Venkatlakshmi A. Long distance neonatal transport-the need of the hour. Indian Pediatr. 2008;45:920–2.
5. Singh H, Singh D, Jain BK. Transport of referred sick neonates: how far from ideal? Indian Pediatr. 1996;33:851–3.