This is a medicine questionnaire from my friend who is worked in the company and need some research. Would you please help to fulfill out the attached form and return it to me if you have time? It is not requested for your name and telephone. Thank your. Here is a candy is for your help.
I have enclosed a questionnaire regarding [is it 'medicine' you mean? or 'medical'? If it's 'medicine', you may want to say 'medication' instead. If it's 'medical': are you asking for personal medical information? experiences? ] I received it from a friend who is doing some research for his company, The Company Name.
A few moments of your time would be greatly appreciated. Please complete the questionnaire and return it to me as soon as possible [highly recommended: in the envelope provided]. Please note that no personal information is required.
We've included a candy to thank you for taking the time to provide this useful information.
I hope this is helpful,