Correction the City name Jamal Sabir, King Abdulaziz University 23 February 2015 King Abdulaziz University is existing in the city of Jeddah not as appeared on the paper as Zeddah Competing interests None declared
Correction the City name
23 February 2015
King Abdulaziz University is existing in the city of Jeddah not as appeared on the paper as ZeddahCompeting interests
None declared