Acknowledgements Hanan Alfawaz, King Saud University 23 April 2014 The authors are grateful to Dr. Abdulrahman A Al Jumah,consultant Hepatology KAMC and KSAU-HS, NGHA, for his assistance in data collection and data entry. Special thanks go to him for continuous support for the present study Competing interests None declared
Acknowledgements
23 April 2014
The authors are grateful to Dr. Abdulrahman A Al Jumah,consultant Hepatology KAMC and KSAU-HS, NGHA, for his assistance in data collection and data entry. Special thanks go to him for continuous support for the present studyCompeting interests
None declared