What Was the Result in Zuckerman V

What was the result in Zuckerman v.Antenucci,involving the medical malpractice action in which the plaintiff sued both the attending doctor and his partner?

A) Only the doctor who actually provided treatment was liable for the judgment.
B) Both partners were jointly and severally liable for the judgment.
C) The partner who did not actually provide treatment was liable, but only to the extent of his capital contribution.
D) The doctor who actually provided treatment was liable for the judgment, and the plaintiff could recover partnership assets, but not the personal assets of the non-treating partner.
E) The non-treating partner was liable, but only because there was no agreement between the partners that the non-treating partner would be immune from liability.