title: Comments on: Does the PFNA™ nail limit impaction in unstable intertrochanteric femoral fracture? A 115 case-control series, published by M. Hélin, A. Pelissier, P. Boyer, T. Delory, C. Estellat, P. Massin in Orthopaedics & Traumatology: Surgery & Research 2015;101(1): 45-49.
authors.affiliation: Department of Orthopedic Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, PR China.
authors.forename: S
authors.initials: S
authors.lastname: Li
authors.affiliation: Department of Orthopedic Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, PR China.
authors.forename: X-Z
authors.initials: XZ
authors.lastname: Yao
authors.affiliation: Department of Orthopedic Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, PR China. Electronic address: shiminchang11@aliyun.com.
authors.forename: S-M
authors.initials: SM
authors.lastname: Chang
mesh_terms: D001858:Bone Nails; D006620:Hip Fractures / Q000601:surgery; D006801:Humans; D009262:Nails; D009985:Orthopedics; D014194:Traumatology