Chandigarh, Sept. 21 -- To improve the retention rate of treatment mechanism at the OOAT (Outpatient Opiod Assisted Treatment) clinics and government de-addiction centres, the state government, on Friday, announced it was starting 'Take Home Dose' service, free of cost under the de-addiction programme. Announcing this, health and family welfare minister Balbir Singh Sidhu said the Punjab government was operating 35 government drug de-addiction centres and 181 OOAT clinics. These provide treatment to over 1 lakh patients in the state, he added....