गुसुंसिन आरो खम गोख्रों हाबाफारिफोरा गोलावसिन हाबाफारिफोरनि बादि जाउनगोनां सानजादोंमोन आरो 10 - 12 सफथाफोरनिखौ बांसिन मुलामफागोनां गनायथिनाय जादोंमोन ।
Shorter and less intense programmes seemed to be as effective as longer programmes and those of 10 12 weeks were considered the most cost effective .