实用 (shí yòng) = practical
临床 (lín chuáng) = clinical
药物 (yào wù) = drug / pharmaceutical
治疗学 (zhì liáo xué) = therapeutics
眼科 (yǎn kē) = ophthalmology
疾病 (jí bìng) = diseases
第11版 (dì shí yī bǎn) = 11th edition