Clinical outcomes of a novel single-stage cartilage repair technique using calcified cartilage zone debridement with hyalofast - Badrul Akmal Hisham Md Yusoff; Muhammad Ikmal Hazli; Norlelawati Mohamad; Muhamad Karbela Reza Ramlan; Nik Kamarul Arif Bin Nik Kamrulzaman; Mohamed Razzan Rameez; Mohamad Azwan Aziz (PLoS ONE, 2025)