Could sex-specific subtypes of hand osteoarthritis exist? A retrospective study in women presenting to secondary care oleh Malvika Gulati, Malvika Gulati, Gretchen Brewer, Andrew Judge, Andrew Judge, Andrew Judge, Donna Kennedy, Tonia L. Vincent, Tonia L. Vincent, Fiona E. Watt, Fiona E. Watt, Fiona E. Watt