M. Hämäläinen

Intra-articular hyaluronan injections in the treatment of osteoarthritis of the knee: a randomised, double blind, placebo controlled multicentre trial. Hyaluronan Multicentre Trial Group.

Stefan Lohmander, Nils Dalén, Gunilla Sandborgh‐Englund et al. · Annals of the Rheumatic Diseases · 1996 · 279 citations · Full text

Surgical treatment of unstable fractures of the distal clavicle: A comparative study of Kirschner wire and clavicular hook plate fixation

Tapio Flinkkilä, Jukka Ristiniemi, Pekka Hyvönen et al. · Acta Orthopaedica Scandinavica · 2002 · 200 citations

Early Functional Treatment versus Early Immobilization in Tension of the Musculotendinous Unit after Achilles Rupture Repair

Jarmo Kangas, Ari Pajala, Pertti Siira et al. · The Journal of Trauma: Injury, Infection, and Critical Care · 2003 · 171 citations

Catterall grouping of Perthes' disease. An assessment of observer error and prognosis using the Catterall classification

P. H. Hardcastle, Rachel Ross, M. Hämäläinen et al. · Journal of Bone and Joint Surgery - British Volume · 1980 · 91 citations

Rheumatology, Medicine, Differential Diagnosis +15

Registration of arthroplasties in Finland

Pekka Paavolainen, M. Hämäläinen, Helli Mustonen et al. · Acta Orthopaedica Scandinavica · 1991 · 79 citations