Kavitha Chikknayakanahalli Venugopal, Pavana Acharya and Sudeep Navule Siddappa (2018) “Outcome of dacryocystectomy with nasal bone osteotomy for lost nasal flap dacryocystorhinostomy with repeated post-operative probing”, Asian Pacific Journal of Health Sciences, 5(2), pp. 37–39. doi: 10.21276/apjhs.2018.5.2.9.