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Double-blind, placebo-controlled cross-over study of oral pilocarpine for the prevention of chemotherapy-induced oral mucositis in adult patients with cancer.

A. Mubarak, A. Awidi, U. Homsi, 2001, European journal of cancer.

The use of contact lenses to correct aphakia in a clinical trial of cataract management

C. Lydon, D. Boase, A. Bates, 1990, Eye.