What is the version of the following sentence with correct punctuation?

The survey published in the online edition of Cancer a journal of the American Cancer Society consisted of 51 women each given a questionnaire three weeks after the surgery and again three months after theyd done the procedure
The survey, published in the online edition of Cancer, a journal of the American Cancer Society, consisted of 51 women, each given a questionnaire three weeks after the surgery, and again three months after they'd done the procedure.