By around two years after treatment, the patients said they had 93% less pain.

Now, patients and staff say it is just a matter of time.

Other patients, however, said they had done well on the drugs.

Most important, patients say, is for doctors to stay with them until the end.

But doctors and patients here say the government has made poor use of its money.

Watch what one patient says she gets out of her treatment.

Some doctors know that patients do not always come right out and say what is wrong.

Some patients say they respond better to one drug than another, old or new.

Some patients say they are just not interested in taking drugs.

Patients said there were only a few doctors for the entire hospital.