Vitamin D deficiency in Egyptian and Yemeni primary knee osteoarthritis patients: Relation to physical function and radiographic severity

Publication date: Available online 27 June 2020Source: The Egyptian RheumatologistAuthor(s): Basma R. Sakr, Nabil M. Al-Ashmory, Samia Z. Hassan, Ahmed A. Al-Akwa, Olfat G. Shaker
Source: The Egyptian Rheumatologist - Category: Rheumatology Source Type: research