CHANDIGARH: Punjab Health and Family Welfare Minister Mr. Balbir Singh Sidhu today handed over appointment letters to 21 Medical Officers (Specialist). Out of these one is Medicine Specialist, 9 Anaesthesia specialists, 4 Paediatrics, 3 Gynaecology specialists, 1 Chest and TB specialist, 1 Community Medicine specialist and 2 Forensic Medicine specialists.