local purchase of expendable medical stores :-percutaneous chest drain catheter set with puncture needle , guide wire and dilators ( assorted sizes 8f , 10f , 12f , 14f , 16f ) , nebuliser mask ( with t piece with diameter 15 mm and 22 mm ) , chest drainage system complete disposable with accessories set ( assorted sizes ) 14f , 16f , 18f , 20f , 22f , 28f , 30f , 32f , 36f , thoracic drainage catheter size 14f , thoracic catheter size drainage with trocar 20 , thoracic catheter size drainage with trocar 24 , thoracic catheter size drainage with trocar 28 , thoracic catheter size drainage with trocar 32 , under water seal drainage with trocar assorted size , under water seal drainage with heimlich valve , ebus tbna needle 21 g , arndts endobronchial blocker assorted sizes ( left / right 7f & 9f ) , continuous glucose monitoring reader disposable . , compatible sensor for continuous glucose monitoring reader disposable . , ebus tbna needle 19 g , peak expiratory flow monitor ( pefr )