@book{4991,
	author = {Barry H. Smith},
	title = {The Board Range of Clinical Use Of Phenytoin},
	publisher = {Dreyfus Medical Foundation},
	year = {1988},
	address = {New York},
	url = {https://books.google.com.pk/books?id=GA1tAAAAMAAJ&dq=The%20Board%20Range%20of%20Clinical%20Use%20Of%20Phenytoin&source=gbs_book_other_versions}
}