Treatment time can vary from 3 to 6 months.

The training time varies from six months to a year.

The hospital stay generally lasts 3-5 days, but the total recovery period varies from 2-3 months to a year.

The certification programs varied from 6 months to 3 years.

The period of work can vary from 6 months to over one year, at a rate of a few hours per week.

The time it takes to become an adult varies from 6 months to a year.

Duration of symptoms varied from two months to 15 years.

International volunteer programs usually vary in length from 2 to 12 months.

The whole life cycle takes about a year but can vary from six months to four years.

The time commitment varies, from ten months to a year, depending upon your project.