As it is with traditional pharmacies, on-line drugstores rely on prescriptions to be successful

As with the case of traditional pharmacies, on-line drugstores rely on prescriptions to have success

As is the case with traditional pharmacies, prescriptions are the cornerstone of a successful on-line drugstore

As traditional pharmacies, so on-line drugstores rely on prescriptions to be successful

Like traditional pharmacies, the cornerstone of a successful on-line drugstore is prescriptions