Neogi, Tuhina Response to: 'Association between bisphosphonate use and risk of undergoing knee replacement in osteoarthritis patients' by Chen [electronic resource] - Annals of the rheumatic diseases 02 2019 - e14 p. digital Publication Type: Letter; Comment ISSN: 1468-2060 Standard No.: 10.1136/annrheumdis-2018-213018 doi Subjects--Topical Terms: Arthroplasty, Replacement, KneeDiphosphonatesHumansOsteoarthritis