Chetty G N, Kamalam A, Thambiah A S
Int J Dermatol. 1981 Mar;20(2):119-21. doi: 10.1111/j.1365-4362.1981.tb00422.x.
Acquired hair shaft abnormalities resembling genetic trichorrhexis nodosa were seen in two patients. Selenium shampoo and bacterial infection with trichomycosis axillaris may have been the contributing factors. There is a possibility that strongyloides larvae caused trichonodosis in one patient.