More engagement & participation
Short time anticipated to complete the research
Very useful for rare or infrequent diseases
Authorship Can be up to 100 researchers
Research topics must be feasible for researchers with different circumstances (difficult to achieve)
Difficult monitoring the methodology
Probability of fabrication or data falsification can not be ignored
Threatens the institutional research
Powerful plateform for researchers all over the world
Need close monitoring of data set for each research
Selection of feasible topics