Generalized lichen spinulosus and secondary follicular mucinosis - Justine C. Gallo, MB ChB; Johann de Wet, MB ChB, MMed; Willem Izak Visser, MB ChB, MFamMed, MMed; Henry F. Jordaan, MB ChB, MMed, M Acad (SA); Johann W. Schneider, MB ChB, MMed (Anat Path) (Elsevier, 2023)