About the Authors

Osama E. M. Bekhit

dr_elsayed71@yahoo.com

Affiliation Pediatrics department, Fayoum Faculty of Medicine, Fayoum University, Egypt

Remon M. Yousef

Affiliation Pediatrics department, Fayoum Faculty of Medicine, Fayoum University, Egypt

Competing Interests

No competing interests exist.

Author Contributions

Conceived and designed the experiments: OEMB. Performed the experiments: OEMB RMY. Analyzed the data: OEMB. Contributed reagents/materials/analysis tools: RMY. Wrote the manuscript: OEMB. Other: Revised the manuscript: OEMB RMY.