Shānghán wēnyì jué yào 傷寒瘟疫抉要, a Qīng medical treatise by 蔡貽績 Cài Yíjī (Húnán), printed Jiāqìng 22 (1817) with funds raised by 易麗昭 Yì Lìzhāo and others; the externally-contracted-disease half of Cài’s projected diptych, the depletion / blood-loss half being 虛勞失血集要 Xūláo shīxuè jí yào. The two halves were eventually recombined and reprinted as KR3eh051 Nèishāng jí yào in 1823.