Time-driven activity-based costing of total knee replacements in Karachi, Pakistan
Rabia Mansoor Khan, Katherine Albutt, Muhammad Abdullah Qureshi, Zara Ansari, Gustaf Drevin, Swagoto Mukhopadhyay, Mansoor Ali Khan, Muhammad Amin Chinoy, John Meara, Hamidah Hussain
BMJ Open May 2019, 9 (5) e025258; DOI: 10.1136/bmjopen-2018-025258