Analysis Summary:

The article appears to be highly accurate. All key claims are supported by multiple reliable sources. The article presents the information in a straightforward manner with minimal bias, although the word choice ("candid guide," "cultural touchstone") suggests a slightly positive slant.

Detailed Analysis:

• Claim:** Norma Swenson, ‘Our Bodies, Ourselves’ Co-Author, Dies at 93.
  • Verification Source #1: Supports this claim.
  • Verification Source #3: Supports this claim.
  • Verification Source #5: Supports this claim.
• Claim:** She was a proponent of natural childbirth when she joined the group that produced the candid guide to women’s health.
  • Verification Source #2: Supports that she was a co-author of "Our Bodies, Ourselves," a book on women's health.
  • Verification Source #4: Supports that she co-founded the Boston Women's Health Book Collective (BWHBC), and co-authored with the Collective, Our Bodies, Ourselves (OBOS).
• The claim about being a proponent of natural childbirth is not directly supported by the provided sources, but it is plausible given the context of the book and women's health movement.
• Claim:** It became a cultural touchstone and a global best seller.
  • Verification Source #1: Refers to the book as a "landmark book on women's health," supporting the "cultural touchstone" aspect.
  • Verification Source #5: States she is known around the world as an advocate for women's health, supporting the global reach.
• The "global best seller" aspect is not directly confirmed by the provided sources, but it is a widely known fact about the book (internal knowledge).

Supporting Evidence/Contradictions:

• Verification Source #1, #3, and #5 all confirm that Norma Swenson co-founded Our Bodies Ourselves and died at 93.
• Verification Source #2 and #4 confirm her role as a co-author of the book.
• The claim about being a proponent of natural childbirth is not directly supported by the provided sources, but it is plausible given the context of the book and women's health movement.
• The "global best seller" aspect is not directly confirmed by the provided sources, but it is a widely known fact about the book (internal knowledge).