BibTex format
°ª²¹°ù³Ù¾±³¦±ô±ðµ÷¸é´Ç»å°ùòµ³Ü±ð³ú-²Ñ±ð°ù³¦³óá²Ô:2019,
author = {RodrÃguez-Merchán, EC and Liddle, AD},
journal = {Disorders of the Patellofemoral Joint Diagnosis and Management},
pages = {v--vi},
title = {Preface},
year = {2019}
}