Lù Jiǔzhī 陸九芝 (běnmíng 陸懋修 Lù Màoxiū; zì Jiǔzhī 九芝; hào Dìngpǔ 定圃; 1815–1887), late-Qīng Sūzhōu 蘇州 physician-scholar of the Wēnbìng 溫病 school. Active in the Dàoguāng — Guāngxù period. Author of the major Shìbǔzhāi yīshū 世補齋醫書 (33 juǎn, 1884) — a doctrinal-textual compendium combining Shānghán lùn commentary, Wēnbìng doctrine, Sùwèn commentary, and case-records — and of the present Yīlín suǒyǔ 醫林瑣語 (KR3eq059) clinical-aphoristic miscellany. His doctrinal position is integrative, defending Yè Tiānshì / Wú Jūtōng Wēnbìng against rigorous Shānghán-school orthodoxy while preserving the classical Shānghán / Jīnguì clinical method as the diagnostic-therapeutic substrate. One of the principal late-Qīng transmitter-figures between Wú Jūtōng (cf. KR3eq041) and the early-Republican Mènghé school. Not in CBDB.