TYPE OF CONTRIBUTION

DESCRIPTION

CONTRIBUTORS

CONCEPTION

Constructing an idea or hypothesis for research and/or manuscript

Ehab, Issa, Dawood

DESIGN

Planning methodology to reach the conclusion

Ehab, Issa, Suad,

SUPERVISION

Organizing and supervising the course of the project or the article and taking the responsibility

Issa, Dawood

FUNDINGS

Providing personnel, environmental and financial support and tools and instruments that are vital for the project

Fatma, Ahmed, Saif

MATERIALS

Biological materials, reagents and referred patients

Marwa, Dawood, Saif, Ahmed

DATA COLLECTION AND/OR PROCESSING

Taking responsibility in execution of the experiments, patient follow-up, data management and reporting

Fatma, Ehab, Saif, Dawood

ANALYSIS AND/OR INTERPRETATION

Taking responsibility in logical interpretation and presentation of the results

Suad, Issa, Fatma

LITERATURE REVIEW

Taking responsibility in this necessary function

Ehab, Suad, Dawood, Ahmed

WRITER

Taking responsibility in the construction of the whole or body of the manuscript

Ehab, Ahmed, Dawood, Issa

CRITICAL REVIEW

Reviewing the article before submission not only for spelling and grammar but also for its intellectual content.

Issa, Dawood, Suad

OTHER

Marwa, Saif, Ehab