Does eurasian and Sub-Saharan African mitochondrial DNA haplogroup influence pseudoexfoliation glaucoma development in Saudi patients?
Mitochondrial haplogroups T and L2 may play a role in the development of PEG in the Saudi Arabian population.
Women were less likely to experience chest symptoms and more likely to experience atypical symptoms than men. Symptom experience and the patients' expectations of symptoms influenced interpretation and attribution among both sexes.