<prompt> Translate the following text to Swahili5. Research studies of cost-effectiveness are needed to convince physicians and administrators that having staff available to address alcohol problems is an integral component of the practice of medicine and part of their mission.  <response>: Utafiti wa ufanisi wa gharama zinahitajika kuwashawishi madaktari na wasimamizi kwamba kuwa na wafanyakazi wanaopatikana kushughulikia matatizo ya pombe ni sehemu muhimu ya mazoezi ya dawa na sehemu ya utume wao. 