About the Authors

Tadele Eticha

td.eticha@gmail.com

Affiliation Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia

Kalkidan Mesfin

Affiliation Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TE KM. Performed the experiments: KM. Analyzed the data: TE. Contributed reagents/materials/analysis tools: TE KM. Wrote the paper: TE KM.