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Basu, Sanjay, Rita Hamad, Justin S. White, Sepideh Modrek, David H. Rehkopf, und Mark R. Cullen. "The EARN-Health Trial: Protocol for a Randomised Controlled Trial to Identify Health Effects of a Financial Savings Programme Among Low-income US Adults." BMJ Open 2015.

Basu, Sanjay, et al. "The EARN-Health Trial: Protocol for a Randomised Controlled Trial to Identify Health Effects of a Financial Savings Programme Among Low-income US Adults." BMJ Open 2015.