"By 2020 it should become mandatory to use rapid diagnostics before antibiotics are prescribed".
Consequently, it has become mandatory to find and utilize diversified renewable and environment friendly energy sources [4].
By 2014, it will become mandatory to do so under a new state law.
In such a case, it might become mandatory to decouple their contributes.
The parallelization of algorithms has become mandatory to take advantage of modern computational architectures.
Moreover, CT studies may become mandatory to achieve a correct diagnosis in deep abscesses that have no external protrusion.
The diagnosis and treatment of latent tuberculosis infection (LTBI) have become mandatory to reduce the burden of tuberculosis worldwide.
Thus, it becomes mandatory to use our computational resources more efficiently.
To make a sustainable evolution of such systems, it becomes mandatory to improve their modular structure after a certain time.
It became mandatory to use only those drugs in the list.
