Zhao, Xin Is Platelet-Rich Plasma Suitable for Patellar Tendinopathy? Letter to the Editor. [electronic resource] - The American journal of sports medicine Sep 2018 - NP52-NP53 p. digital Publication Type: Journal Article; Comment ISSN: 1552-3365 Standard No.: 10.1177/0363546518788315 doi Subjects--Topical Terms: HumansPatellaPlatelet-Rich PlasmaTendinopathy