Retained Shrapnel from a Blast Injury as a Rare Cause of Secondary Osteoarthritis of the Hip Joint: A Case Report and Review of Literature. - Basnayake, Oshan; Nihaj, Ahamed; Pitagampalage, Ranji; Jayarajah, Umesh; Mathangasinghe, Yasith; Mendis, Harsha (Case Reports in Surgery, 2019)