Consequences of these practices
wSuperiors receive authorship status for work carried out completely by their subordinates.
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wSome subordinates are completely denied authorship credit (eg. Graduate students…)
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wDue to arranging the co-authors names in  alphabetical order in some journals, surnames starting with later letters never contribute to them
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wThe reader do not have any idea of the contribution of other authors to the work
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wFirst author’s name will be remembered along with the publication if the co-authors are not well known
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