translation.en: The procedures that make this work have been perfected, as I said, by Paul Farmer and his team in their work in rural Haiti over the last 20 years.
translation.zh: 寻求更专业的治疗。 这一过程，就如我之前所提到的，已经被保罗和他的队伍 通过过去20年在海地乡间工作的经验