Objective light exposure measurements and circadian rhythm in patients with erythropoietic protoporphyria: A case-control study.
Wensink D, Wagenmakers MAEM, Qi H, Wilson JHP, Langendonk JG
Molecular genetics and metabolism, 2022 03
Abstract
Erythropoietic protoporphyria (EPP) patients suffer from painful phototoxicity. Sunlight-avoiding behaviour has not yet been quantified objectively in EPP patients.