Sumali sa IDNStudy.com at makakuha ng maraming kaalaman. Ang aming mga eksperto ay nagbibigay ng mabilis at eksaktong sagot upang tulungan kang maunawaan at malutas ang anumang problema.
Answer:
The purpose of the author is to inform and give lesson, that reading and obeying what's on the doctor's prescription or directions is a must to avoid further damage or injury.