Which aspect of Dr. Williams life is emphasized in ā€œHealing a Wounded Heart: Daniel Hale Williamsā€ but not in ā€œA Concise, Yet a Very Interesting Biographical Sketch of Dr. Williams, of Chicago, IIIā€?

The loss of his father at a young age.

The education he received through high school.

His work providing healthcare orphans.

His performing the first successful heart surgery.