C'est tout simplement un système rudimentaire, et à dire vrai, les fabricants de médicaments génériques ou de marque ne nous disent pas exactement quelles sont les pénuries qui sévissent et combien de temps elles dureront.
There are often no alternatives listed. It's simply a rudimentary system, and quite frankly, we cannot find out from the manufacturers, be they generic or branded, what these shortages are and how long they're going to last with any accuracy.