A survey in one large nation there showed that health - care workers in public health centers prescribe an average of 3.8 different drugs per patient per visit.
वह ख़ुशी - ख़ुशी लौट गयी, इस बात से विश्‍वस्त कि ये दवाइयाँ उसकी समस्याओं को सुलझा देंगी ।