Chasovnikova L V, Formaziuk V E, Riabtseva A A, Sergienko V I
Biofizika. 1992 Nov-Dec;37(6):1076-9.
It is shown that the measurement of diluted solutions surface tension of normal tears and tears at different eye pathologies (cataract, glaucoma before and after operation) gave identical results. It is interpreted as a normal function of the lacrimal gland at these pathologies.
结果表明，对正常眼泪以及不同眼部疾病（白内障、手术前后的青光眼）患者眼泪的稀释溶液表面张力进行测量，得到了相同的结果。这被解释为在这些疾病状态下泪腺的正常功能。
