You can access a copy of the article here.
The other recent piece I have done on surrogacy is another book review. I reviewed Amrita Pande's WOMBS IN LABOR: TRANSNATIONAL COMMERCIAL SURROGACY IN INDIA. You can look at this one, and the older one on Teman's book listed below.
And if you really want a good, insightful, and deeply (and appropriately!) critical look at Indian surrogacy, see the just published DISCOUNTED LIFE: THE PRICE OF GLOBAL SURROGACY IN INDIA, just out from NYU press.